|State of Delaware|
The First State; The Small Wonder; Blue Hen State; The Diamond State
|Anthem: Our Delaware|
Map of the United States with Delaware highlighted
|Before statehood||Delaware Colony, New Netherland, New Sweden|
|Admitted to the Union||December 7, 1787 (1st)|
|Largest metro and urban areas||Delaware Valley|
|• Governor||John Carney (D)|
|• Lieutenant Governor||Bethany Hall-Long (D)|
|• Upper house||Senate|
|• Lower house||House of Representatives|
|Judiciary||Delaware Supreme Court|
|U.S. senators||Tom Carper (D)|
Chris Coons (D)
|U.S. House delegation||Lisa Blunt Rochester (D) (list)|
|• Total||1,982 sq mi (5,130 km2)|
|• Length||96 mi (154 km)|
|• Width||30 mi (48 km)|
|Elevation||60 ft (20 m)|
|Highest elevation||447.85 ft (136.50468 m)|
|0 ft (0 m)|
|• Density||469/sq mi (179/km2)|
|• Density rank||6th|
|• Median household income||$62,852|
|• Income rank||18th|
|• Official language||None|
|Time zone||UTC−05:00 (EST)|
|• Summer (DST)||UTC−04:00 (EDT)|
|ISO 3166 code||US-DE|
|Latitude||38° 27′ N to 39° 50′ N|
|Longitude||75° 3′ W to 75° 47′ W|
|Delaware state symbols|
|Bird||Delaware Blue Hen|
|Butterfly||Eastern tiger swallowtail|
|Wildlife animal||Grey fox|
|Colors||Colonial blue, buff|
|Food||Strawberry, peach custard pie|
|Slogan||Endless Discoveries— Formerly: It's Good Being First|
|State route marker|
Released in 1999
|Lists of United States state symbols|
Delaware (// (listen) DEL-ə-wair) is a state in the Mid-Atlantic region of the United States,[a] bordering Maryland to its south and west; Pennsylvania to its north; and New Jersey and the Atlantic Ocean to its east. The state takes its name from the nearby Delaware River named after Thomas West, 3rd Baron De La Warr, an English nobleman and Virginia's first colonial governor.
Delaware occupies the northeastern portion of the Delmarva Peninsula and some islands and territory within the Delaware River. It is the second-smallest and sixth-least populous state, but also the sixth-most densely populated. Delaware's largest city is Wilmington, while the state capital is Dover, the second-largest city in the state. The state is divided into three counties, having the lowest number of any state; from north to south, they are New Castle County, Kent County, and Sussex County. While the southern two counties have historically been predominantly agricultural, New Castle is more urbanized. In a similar vein to Maryland, Delaware's geography, culture, and history combine elements of the Mid-Atlantic, Northeastern, and Southern regions of the country.
Before its coastline was explored by Europeans in the 16th century, Delaware was inhabited by several groups of Native Americans, including the Lenape in the north and Nanticoke in the south. It was initially colonized by Dutch traders at Zwaanendael, near the present town of Lewes, in 1631. Delaware was one of the Thirteen Colonies that took part in the American Revolution. On December 7, 1787, Delaware became the first state to ratify the Constitution of the United States, and has since been known as The First State. Since the turn of the 20th century, Delaware is also a de facto onshore corporate haven, in which by virtue of its corporate laws, the state is the domicile of over 50% of all NYSE-listed business and 60% of the Fortune 500.
The state was named after the Delaware River, which in turn derived its name from Thomas West, 3rd Baron De La Warr (1577–1618) who was the ruling governor of the Colony of Virginia at the time Europeans first explored the river. The Delaware people, a name used by Europeans for Lenape people indigenous to the Delaware Valley, also derive their name from the same source.
The name de La Warr is from Sussex and of Anglo-French origin.  It came probably from a Norman lieu-dit La Guerre. This toponymic could derive from Latin ager, from the Breton gwern or from the Late Latin varectum (fallow). The toponyms Gara, Gare, Gaire (the sound [ä] often mutated in [æ]) also appear in old texts cited by Lucien Musset, where the word ga(i)ra means gore. It could also be linked with a patronymic from the Old Norse verr.
This section needs additional citations for verification. (December 2018)
Before Delaware was settled by European colonists, the area was home to the Eastern Algonquian tribes known as the Unami Lenape, or Delaware, who lived mostly along the coast, and the Nanticoke who occupied much of the southern Delmarva Peninsula. John Smith also shows two Iroquoian tribes, the Kuskarawock and Tockwogh, living north of the Nanticoke—they may have held small portions of land in the western part of the state before migrating across the Chesapeake Bay. The Kuskarawocks were most likely the Tuscarora.
The Unami Lenape in the Delaware Valley were closely related to Munsee Lenape tribes along the Hudson River. They had a settled hunting and agricultural society, and they rapidly became middlemen in an increasingly frantic fur trade with their ancient enemy, the Minqua or Susquehannock. With the loss of their lands on the Delaware River and the destruction of the Minqua by the Iroquois of the Five Nations in the 1670s, the remnants of the Lenape who wished to remain identified as such left the region and moved over the Alleghany Mountains by the mid-18th century. Generally, those who did not relocate out of the state of Delaware were baptized, became Christian and were grouped together with other persons of color in official records and in the minds of their non-Native American neighbors.
The Dutch were the first Europeans to settle in present-day Delaware in the middle region by establishing a trading post at Zwaanendael, near the site of Lewes in 1631. Within a year all the settlers were killed in a dispute with area Native American tribes. In 1638 New Sweden, a Swedish trading post and colony, was established at Fort Christina (now in Wilmington) by Peter Minuit at the head of a group of Swedes, Finns and Dutch. The colony of New Sweden lasted 17 years. In 1651 the Dutch, reinvigorated by the leadership of Peter Stuyvesant, established a fort at present-day New Castle, and in 1655 they conquered the New Sweden colony, annexing it into the Dutch New Netherland. Only nine years later, in 1664, the Dutch were conquered by a fleet of English ships by Sir Robert Carr under the direction of James, the Duke of York. Fighting off a prior claim by Cecil Calvert, 2nd Baron Baltimore, Proprietor of Maryland, the Duke passed his somewhat dubious ownership on to William Penn in 1682. Penn strongly desired access to the sea for his Pennsylvania province and leased what then came to be known as the "Lower Counties on the Delaware" from the Duke.
Penn established representative government and briefly combined his two possessions under one General Assembly in 1682. However, by 1704 the Province of Pennsylvania had grown so large their representatives wanted to make decisions without the assent of the Lower Counties, and the two groups of representatives began meeting on their own, one at Philadelphia, and the other at New Castle. Penn and his heirs remained proprietors of both and always appointed the same person Governor for their Province of Pennsylvania and their territory of the Lower Counties. The fact that Delaware and Pennsylvania shared the same governor was not unique. From 1703 to 1738 New York and New Jersey shared a governor. Massachusetts and New Hampshire also shared a governor for some time.
Dependent in early years on indentured labor, Delaware imported more slaves as the number of English immigrants decreased with better economic conditions in England. The colony became a slave society and cultivated tobacco as a cash crop, although English immigrants continued to arrive.
Like the other middle colonies, the Lower Counties on the Delaware initially showed little enthusiasm for a break with Britain. The citizenry had a good relationship with the Proprietary government, and generally were allowed more independence of action in their Colonial Assembly than in other colonies. Merchants at the port of Wilmington had trading ties with the British.
So it was that New Castle lawyer Thomas McKean denounced the Stamp Act in the strongest terms, and Kent County native John Dickinson became the "Penman of the Revolution." Anticipating the Declaration of Independence, Patriot leaders Thomas McKean and Caesar Rodney convinced the Colonial Assembly to declare itself separated from British and Pennsylvania rule on June 15, 1776. The person best representing Delaware's majority, George Read, could not bring himself to vote for a Declaration of Independence. Only the dramatic overnight ride of Caesar Rodney gave the delegation the votes needed to cast Delaware's vote for independence.
Initially led by John Haslet, Delaware provided one of the premier regiments in the Continental Army, known as the "Delaware Blues" and nicknamed the "Blue Hen's Chicks". In August 1777 General Sir William Howe led a British army through Delaware on his way to a victory at the Battle of Brandywine and capture of the city of Philadelphia. The only real engagement on Delaware soil was the Battle of Cooch's Bridge, fought on September 3, 1777, at Cooch's Bridge in New Castle County, although there was a minor Loyalist rebellion in 1778.
Following the Battle of Brandywine, Wilmington was occupied by the British, and State President John McKinly was taken prisoner. The British remained in control of the Delaware River for much of the rest of the war, disrupting commerce and providing encouragement to an active Loyalist portion of the population, particularly in Sussex County. Because the British promised slaves of rebels freedom for fighting with them, escaped slaves flocked north to join their lines.
Following the American Revolution, statesmen from Delaware were among the leading proponents of a strong central United States with equal representation for each state.
Slavery and race
Many colonial settlers came to Delaware from Maryland and Virginia, where the population had been increasing rapidly. The economies of these colonies were chiefly based on labor-intensive tobacco and increasingly dependent on African slaves because of a decline in working class immigrants from England. Most of the English colonists had arrived as indentured servants (contracted for a fixed period to pay for their passage), and in the early years the line between servant and slave was fluid.
Most of the free African-American families in Delaware before the Revolution had migrated from Maryland to find more affordable land. They were descendants chiefly of relationships or marriages between white servant women and enslaved, servant or free African or African-American men. Under slavery law, children took the social status of their mothers, so children born to white women were free, regardless of their paternity, just as children born to enslaved women were born into slavery. As the flow of indentured laborers to the colony decreased with improving economic conditions in England, more slaves were imported for labor and the caste lines hardened.
By the end of the colonial period, the number of enslaved people in Delaware began to decline. Shifts in the agriculture economy from tobacco to mixed farming resulted in less need for slaves' labor. In addition local Methodists and Quakers encouraged slaveholders to free their slaves following the American Revolution, and many did so in a surge of individual manumissions for idealistic reasons. By 1810 three-quarters of all blacks in Delaware were free. When John Dickinson freed his slaves in 1777, he was Delaware's largest slave owner with 37 slaves. By 1860, the largest slaveholder owned 16 slaves.
Although attempts to abolish slavery failed by narrow margins in the legislature, in practical terms the state had mostly ended the practice. By the 1860 census on the verge of the Civil War, 91.7% of the black population were free; 1,798 were slaves, as compared to 19,829 "free colored persons".
An independent black denomination was chartered in 1813 by freed slave Peter Spencer as the "Union Church of Africans". This followed the 1793 establishment in Philadelphia of the African Methodist Episcopal Church by Richard Allen, which had ties to the Methodist Episcopal Church until 1816. Spencer built a church in Wilmington for the new denomination. This was renamed as the African Union First Colored Methodist Protestant Church and Connection, more commonly known as the A.U.M.P. Church. In 1814, Spencer called for the first annual gathering, known as the Big August Quarterly, which continues to draw members of this denomination and their descendants together in a religious and cultural festival.
Delaware voted against secession on January 3, 1861, and so remained in the Union. While most Delaware citizens who fought in the war served in the regiments of the state, some served in companies on the Confederate side in Maryland and Virginia Regiments. Delaware is notable for being the only slave state from which no Confederate regiments or militia groups were assembled. Delaware essentially freed the few slaves who were still in bondage shortly after the Civil War[further explanation needed] but rejected the 13th, 14th, and 15th Amendments to the Constitution; the 13th Amendment was rejected on February 8, 1865, the 14th Amendment was rejected on February 8, 1867, and the 15th Amendment was rejected on March 18, 1869. Delaware officially ratified the 13th, 14th, and 15th amendments on February 12, 1901.
Reconstruction and Industrialization
After the Civil War, Democratic governments led by the state's Bourbon aristocracy continued to dominate the state and imposed an explicitly white supremacist regime in the state. The Democratic legislatures declared blacks second-class citizens in 1866 and restricted their voting rights despite the Fifteenth Amendment, ensuring continued Democratic success throughout most of the nineteenth century.
Beginning in the late nineteenth century, the Wilmington area grew into a manufacturing center. Investment in manufacturing in the city grew from $5.5 million in 1860 to $44 million in 1900. The most notable manufacturer in the state was the Du Pont Company. Because of Wilmington's growth, local politicians from the city and New Castle County pressured the state government to adopt a new constitution providing the north with more representation. However, the subsequent 1897 constitution did not proportionally represent the north and continued to give the southern counties disproportionate influence.
As manufacturing expanded, businesses became major players in state affairs and funders of politicians through families such as the Du Ponts. Republican John Addicks attempted to buy a US Senate seat multiple times in a rivalry with the Du Ponts until the passage of the Seventeenth Amendment. The allegiance of industries with the Republican party allowed them to gain control of the state's governorship throughout most of the twentieth century. The GOP ensured blacks could vote because of their general support for Republicans and thus undid restrictions on black suffrage.
Delaware benefited greatly from World War I because of the state's large gunpowder industry. The Du Pont Company, the most dominant business in the state by WWI, produced an estimated 40% of all gunpowder used by the Allies during the war. It produced nylon in the state after the war and began investments into General Motors. Additionally, the company invested heavily in the expansion of public schools in the state and colleges such as the University of Delaware in the 1910s and 1920s. This included primary and secondary schools for blacks and women. Delaware suffered less during the Great Depression than other states, but the depression spurred further migration from the rural south to urban areas.
World War II to present
Like in World War I, the state enjoyed a big stimulus to its gunpowder and shipyard industries in World War II. New job opportunities during and after the war in the Wilmington area coaxed African Americans from the southern counties to move to the city. The proportion of blacks constituting the city's population rose from 15% in 1950 to over 50% by 1980. The surge of black migrants to the north sparked white flight in which middle class whites moved from the city to suburban areas, leading to general segregation of Delaware's society. In the 1940s and 1950s, the state attempted to integrate its schools. The University of Delaware admitted its first black student in 1948, and local courts ruled that primary schools had to be integrated. Delaware's integration efforts partially inspired the US Supreme Court's decision in Brown v. Board of Education.
However, integration only encouraged more white flight, and poor economic conditions for the black population led to some violence during the 1960s. Riots broke out in Wilmington in 1967 and again in 1968 in response to the assassination of Martin Luther King Jr after which the National Guard occupied the city for nine months to prevent further violence.
Since WWII, the state has been generally economically prosperous and enjoyed relatively high per capita income because of its location between major cities like Philadelphia, New York, and Washington, DC. Its population grew rapidly, particularly in the suburbs in the north where New Castle county became an extension of the Philadelphia metropolitan area. Americans, including migrants from Puerto Rico, and immigrants from Latin America flocked to the state. By 1990, only 50% of Delaware's population consisted of natives to the state.
Delaware is 96 miles (154 km) long and ranges from 9 miles (14 km) to 35 miles (56 km) across, totaling 1,954 square miles (5,060 km2), making it the second-smallest state in the United States after Rhode Island. Delaware is bounded to the north by Pennsylvania; to the east by the Delaware River, Delaware Bay, New Jersey and the Atlantic Ocean; and to the west and south by Maryland. Small portions of Delaware are also situated on the eastern side of the Delaware River sharing land boundaries with New Jersey. The state of Delaware, together with the Eastern Shore counties of Maryland and two counties of Virginia, form the Delmarva Peninsula, which stretches down the Mid-Atlantic Coast.
The definition of the northern boundary of the state is unusual. Most of the boundary between Delaware and Pennsylvania was originally defined by an arc extending 12 miles (19.3 km) from the cupola of the courthouse in the city of New Castle. This boundary is often referred to as the Twelve-Mile Circle.[b] Although the Twelve-Mile Circle is often claimed to be the only territorial boundary in the U.S. that is a true arc, the Mexican boundary with Texas includes several arcs, and many cities in the South (such as Plains, Georgia) also have circular boundaries.
This border extends all the way east to the low-tide mark on the New Jersey shore, then continues south along the shoreline until it again reaches the 12-mile (19 km) arc in the south; then the boundary continues in a more conventional way in the middle of the main channel (thalweg) of the Delaware River.
To the west, a portion of the arc extends past the easternmost edge of Maryland. The remaining western border runs slightly east of due south from its intersection with the arc. The Wedge of land between the northwest part of the arc and the Maryland border was claimed by both Delaware and Pennsylvania until 1921, when Delaware's claim was confirmed.
Delaware is on a level plain, with the lowest mean elevation of any state in the nation. Its highest elevation, located at Ebright Azimuth, near Concord High School, is less than 450 feet (140 m) above sea level. The northernmost part of the state is part of the Piedmont Plateau with hills and rolling surfaces.
The Atlantic Seaboard fall line approximately follows the Robert Kirkwood Highway between Newark and Wilmington; south of this road is the Atlantic Coastal Plain with flat, sandy, and, in some parts, swampy ground. A ridge about 75 to 80 feet (23 to 24 m) high extends along the western boundary of the state and separates the watersheds that feed Delaware River and Bay to the east and the Chesapeake Bay to the west.
Since almost all of Delaware is a part of the Atlantic coastal plain, the effects of the ocean moderate its climate. The state lies in the humid subtropical climate (Cfa) zone. Despite its small size (roughly 100 miles (160 km) from its northernmost to southernmost points), there is significant variation in mean temperature and amount of snowfall between Sussex County and New Castle County. Moderated by the Atlantic Ocean and Delaware Bay, the southern portion of the state has a milder climate and a longer growing season than the northern portion of the state. Delaware's all-time record high of 110 °F (43 °C) was recorded at Millsboro on July 21, 1930. The all-time record low of −17 °F (−27 °C) was also recorded at Millsboro, on January 17, 1893. The hardiness zones are 7a and 7b.
The transitional climate of Delaware supports a wide variety of vegetation. In the northern third of the state are found Northeastern coastal forests and mixed oak forests typical of the northeastern United States. In the southern two-thirds of the state are found Middle Atlantic coastal forests. Trap Pond State Park, along with areas in other parts of Sussex County, for example, support the northernmost stands of bald cypress trees in North America.
Wilmington is the state's most populous city (70,635) and its economic hub. It is located within commuting distance of both Philadelphia and Baltimore. Dover is the state capital and the second most populous city (38,079).
The table below lists the ten largest municipalities in the state based on the 2018 United States Census Estimate.
Largest cities or towns in Delaware
2018 United States Census Bureau Estimate
|10||New Castle||New Castle||5,529|
Delaware's history as a border state has led it to exhibit characteristics of both the Northern and the Southern regions of the United States. Generally, the rural Southern (or "Slower Lower") regions of Delaware below the Chesapeake and Delaware Canal embody a Southern culture, while densely-populated Northern Delaware above the canal—particularly Wilmington, a part of the Philadelphia metropolitan area—has more in common with that of the Northeast. The U.S. Census Bureau designates Delaware as one of the South Atlantic States, but it is commonly associated with the Mid-Atlantic States and/or Northeastern United States by other federal agencies, the media, and some residents.
Delaware is the sixth most densely populated state, with a population density of 442.6 people per square mile, 356.4 per square mile more than the national average, and ranking 45th in population. Delaware is one of five U.S. states (Maine, Vermont, West Virginia, Wyoming) that do not have a single city with a population over 100,000 as of the 2010 census. The center of population of Delaware is in New Castle County, in the town of Townsend.
As of 2011[update], 49.7% of Delaware's population younger than one year of age belonged to minority groups (i.e., did not have two parents of non-Hispanic white ancestry). In 2000 approximately 19% of the population were African-American and 5% of the population is Hispanic (mostly of Puerto Rican or Mexican ancestry).
Race and ethnicity
According to the 2010 United States census, the racial composition of the state was 68.9% White American (65.3% non-Hispanic white, 3.6% White Hispanic), 21.4% Black or African American, 0.5% American Indian and Alaska Native, 3.2% Asian American, 0.0% Native Hawaiian and other Pacific Islander, 3.4% some other race, and 2.7% Multiracial American. Ethnically, Hispanics and Latin Americans of any race made up 8.2% of the population. The 2019 American Community Survey estimated the state had a racial and ethnic makeup of 61.% non-Hispanic whites, 23.2% Black or African American, 0.7% American Indian or Alaska Native, 4.1% Asian, 0.1% Pacific Islander, 2.7% multiracial, and 9.6% Hispanic or Latin American of any race.
In the Native American community, the state has a Native American group (called in their own language Lenni Lenape) which was influential in the colonial period of the United States and is today headquartered in Cheswold, Kent County, Delaware. A band of the Nanticoke tribe of American Indians today resides in Sussex County and is headquartered in Millsboro, Sussex County, Delaware.
|Native Hawaiian and
other Pacific Islander
|Two or more races||–||1.7%||2.7%|
Note: Births in table do not add up because Hispanics are counted both by their ethnicity and by their race, giving a higher overall number.
|White:||7,204 (66.5%)||7,314 (66.7%)||7,341 (65.7%)||...||...||...||...|
|> Non-Hispanic White||5,942 (54.8%)||5,904 (53.8%)||5,959 (53.4%)||5,827 (53.0%)||5,309 (48.9%)||5,171 (48.7%)||5,024 (47.6%)|
|Black||3,061 (28.3%)||2,988 (27.2%)||3,134 (28.1%)||2,832 (25.7%)||2,818 (26.0%)||2,773 (26.1%)||2,804 (26.5%)|
|Asian||541 (5.0%)||644 (5.9%)||675 (6.1%)||627 (5.7%)||646 (6.0%)||634 (6.0%)||624 (5.9%)|
|American Indian||25 (0.2%)||26 (0.2%)||16 (0.1%)||13 (0.1%)||23 (0.2%)||10 (0.1%)||18 (0.2%)|
|Hispanic (of any race)||1,348 (12.4%)||1,541 (14.0%)||1,532 (13.7%)||1,432 (13.0%)||1,748 (16.1%)||1,710 (16.1%)||1,737 (16.4%)|
|Total Delaware||10,831 (100%)||10,972 (100%)||11,166 (100%)||10,992 (100%)||10,855 (100%)||10,621 (100%)||10,562 (100%)|
- Since 2016, data for births of White Hispanic origin are not collected, but included in one Hispanic group; persons of Hispanic origin may be of any race.
As of 2000, 91% of Delaware residents of age 5 and older spoke only English at home; 5% spoke Spanish. French was the third-most spoken language at 0.7%, followed by Chinese at 0.5% and German at 0.5%.
A 2012 Gallup poll found that Delaware's proportion of lesbian, gay, bisexual, and transgender adults stood at 3.4 percent of the population. This constitutes a total LGBT adult population estimate of 23,698 people. The number of same-sex couple households in 2010 stood at 2,646. This grew by 41.65% from a decade earlier.[not specific enough to verify] On July 1, 2013, same-sex marriage was legalized, and all civil unions would be converted into marriages.
As of 2014[update], Delaware is mostly Christian. Although Protestants account for almost half of the population, the Catholic Church is the largest single denomination in the state. The Association of Religion Data Archives reported in 2010 that the three largest denominational groups in Delaware by number of adherents are the Catholic Church at 182,532 adherents, the United Methodist Church with 53,656 members reported, and non-denominational Evangelical Protestant with 22,973 adherents reported. The religious body with the largest number of congregations is the United Methodist Church (with 158 congregations) followed by non-denominational Evangelical Protestant (with 106 congregations), then the Catholic Church (with 45 congregations).
The Roman Catholic Diocese of Wilmington and the Episcopal Diocese of Delaware oversee the parishes within their denominations. The A.U.M.P. Church, the oldest African-American denomination in the nation, was founded in Wilmington. It still has a substantial presence in the state. Reflecting new immigrant populations, an Islamic mosque has been built in the Ogletown area, and a Hindu temple in Hockessin.
Delaware is home to an Amish community which resides west of Dover in Kent County, consisting of nine church districts and about 1,650 people. The Amish first settled in Kent County in 1915. In recent years, increasing development has led to the decline in the number of Amish living in the community.
A 2012 survey of religious attitudes in the United States found that 34% of Delaware residents considered themselves "moderately religious", 33% "very religious", and 33% as "non-religious". At the 2014 Pew Research survey, 23% of the population were irreligious.
|DE County||March 2010||March 2011|
According to a 2020 study by Kiplinger, Delaware had the seventeenth largest number of millionaires per capita in the United States, with a ratio of 6.98 percent, 0.7 percent from 2013 in ration but falling eight places in ranking. Delaware had 25,937 millionaires as of 2020. The median income for all Delaware households as of 2020 was $64,805.
The state's largest employers are:[dubious ]
- government (State of Delaware, New Castle County)
- education (University of Delaware, Delaware Technical Community College)
- banking (Bank of America, M&T Bank, JPMorgan Chase, Citigroup, Deutsche Bank)
- chemical, pharmaceutical, technology (DuPont de Nemours Inc., AstraZeneca, Syngenta, Agilent Technologies)
- healthcare (Christiana Care Health System (Christiana Hospital), Bayhealth Medical Center, Alfred I. duPont Hospital for Children)
- farming, specifically chicken farming in Sussex County (Perdue Farms, Mountaire Farms, Allen Family Foods)
- retail (Walmart, Walgreens, Acme Markets)
Since the mid-2000s, Delaware has seen the departure of the state's automotive manufacturing industry (General Motors Wilmington Assembly and Chrysler Newark Assembly), the corporate buyout of a major bank holding company (MBNA), the departure of the state's steel industry (Evraz Claymont Steel), the bankruptcy of a fiber mill (National Vulcanized Fibre), and the diminishing presence of AstraZeneca in Wilmington.
In late 2015, DuPont announced that 1,700 employees, nearly a third of its footprint in Delaware, would be laid off in early 2016. The merger of E.I. du Pont de Nemours & Co. and Dow Chemical Company into DowDuPont took place on September 1, 2017.
Incorporation in Delaware
More than half of all U.S. publicly traded companies, and 63% of the Fortune 500, are incorporated in Delaware. The state's attractiveness as a corporate haven is largely because of its business-friendly corporation law. Franchise taxes on Delaware corporations supply about a fifth of the state's revenue. Although "USA (Delaware)" ranked as the world's most opaque jurisdiction on the Tax Justice Network's 2009 Financial Secrecy Index, the same group's 2011 Index ranks the U.S. fifth and does not specify Delaware. In Delaware, there are more than a million registered corporations, meaning there are more corporations than people.
Food and drink
Title 4, chapter 7 of the Delaware Code stipulates that alcoholic liquor be sold only in specifically licensed establishments, and only between 9:00 a.m. and 1:00 a.m. Until 2003, Delaware was among the several states enforcing blue laws and banned the sale of liquor on Sunday.
Two daily newspapers are based in Delaware, the Delaware State News, based in Dover and covering the two southern counties, and The News Journal covering Wilmington and northern Delaware. The state is also served by several weekly, monthly and online publications.
No standalone television stations are based solely in Delaware. The northern part of the state is served by network stations in Philadelphia and the southern part by network stations in Salisbury, Maryland. Philadelphia's ABC affiliate, WPVI-TV, maintains a news bureau in downtown Wilmington. Salisbury's CBS affiliate, WBOC-TV, maintains bureaus in Dover and Milton. Three Philadelphia-market stations—PBS member WHYY-TV, Ion affiliate WPPX, and MeTV affiliate WDPN-TV—all have Wilmington as their city of license, but maintain transmitters at the market antenna farm in Roxborough and do not produce any Delaware-centric programming.
There are a numerous radio stations licensed in Delaware. WDEL 1150AM, WHGE-LP 95.3 FM, WILM 1450 AM, WJBR-FM 99.5, WMPH 91.7 FM, WSTW 93.7 FM, WTMC 1380 AM and WWTX 1290AM are licensed from Wilmington. WRDX 92.9 FM is licensed from Smyrna. WDOV 1410AM, WDSD 94.7 FM and WRTX 91.7 FM are licensed from Dover.
Delaware is home to First State National Historical Park, a National Park Service unit composed of historic sites across the state including the New Castle Court House, Green, and Sheriff's House, Dover Green, Beaver Valley, Fort Christina, Old Swedes' Church, John Dickinson Plantation, and the Ryves Holt House. Delaware has several museums, wildlife refuges, parks, houses, lighthouses, and other historic places.
Rehoboth Beach, together with the towns of Lewes, Dewey Beach, Bethany Beach, South Bethany, and Fenwick Island, comprise Delaware's beach resorts. Rehoboth Beach often bills itself as "The Nation's Summer Capital" because it is a frequent summer vacation destination for Washington, D.C., residents as well as visitors from Maryland, Virginia, and in lesser numbers, Pennsylvania. Vacationers are drawn for many reasons, including the town's charm, artistic appeal, nightlife, and tax-free shopping. According to SeaGrant Delaware, the Delaware beaches generate $6.9 billion annually and over $711 million in tax revenue.
Delaware is home to several festivals, fairs, and events. Some of the more notable festivals are the Riverfest held in Seaford, the World Championship Punkin Chunkin formerly held at various locations throughout the state since 1986, the Rehoboth Beach Chocolate Festival, the Bethany Beach Jazz Funeral to mark the end of summer, the Apple Scrapple Festival held in Bridgeville, the Clifford Brown Jazz Festival in Wilmington, the Rehoboth Beach Jazz Festival, the Sea Witch Halloween Festival and Parade in Rehoboth Beach, the Rehoboth Beach Independent Film Festival, the Nanticoke Indian Pow Wow in Oak Orchard, Firefly Music Festival, and the Return Day Parade held after every election in Georgetown.
In 2015, tourism in Delaware generated $3.1 billion, which makes up five percent of the state's GDP. Delaware saw 8.5 million visitors in 2015, with the tourism industry employing 41,730 people, making it the 4th largest private employer in the state. Major origin markets for Delaware tourists include Philadelphia, Baltimore, New York City, Washington, D.C., and Harrisburg, with 97% of tourists arriving to the state by car and 75% of tourists coming from a distance of 200 miles (320 km) or less.
Delaware is also home to two large sporting venues. Dover International Speedway is a race track in Dover, and Frawley Stadium in Wilmington is the home of the Wilmington Blue Rocks, a Minor League Baseball team.
In the early 1920s, Pierre S. du Pont served as president of the state board of education. At the time, state law prohibited money raised from white taxpayers from being used to support the state's schools for black children. Appalled by the condition of the black schools, du Pont donated four million dollars to construct 86 new school buildings.
Delaware was the origin of Belton v. Gebhart (1952), one of the four cases which were combined into Brown v. Board of Education, the Supreme Court of the United States decision that led to the end of officially segregated public schools. Significantly, Belton was the only case in which the state court found for the plaintiffs, thereby ruling that segregation is unconstitutional.
Unlike many states, Delaware's educational system is centralized in a state Superintendent of Education, with local school boards retaining control over taxation and some curriculum decisions. This centralized system, combined with the small size of the state, likely contributed to Delaware becoming the first state, after completion of a three-year, $30 million program ending in 1999, to wire every K-12 classroom in the state to the Internet.
All teachers in the State's public school districts are unionized. As of January 2012[update], none of the State's charter schools are members of a teachers union. One of the State's teachers' unions is Delaware State Education Association (DSEA), whose President as of January 2012[update] is Frederika Jenner.
Colleges and universities
- Delaware College of Art and Design
- Delaware State University
- Delaware Technical & Community College
- Drexel University at Wilmington
- Goldey-Beacom College
- University of Delaware—Ranked 63rd in the U.S. and in top 201–250 in the world (Times Higher Education World University Rankings 2018)
- Wesley College
- Widener University School of Law
- Wilmington University
The transportation system in Delaware is under the governance and supervision of the Delaware Department of Transportation, also known as "DelDOT". Funding for DelDOT projects is drawn, in part, from the Delaware Transportation Trust Fund, established in 1987 to help stabilize transportation funding; the availability of the Trust led to a gradual separation of DelDOT operations from other Delaware state operations. DelDOT manages programs such as a Delaware Adopt-a-Highway program, major road route snow removal, traffic control infrastructure (signs and signals), toll road management, Delaware Division of Motor Vehicles, the Delaware Transit Corporation (branded as "DART First State", the state government public transportation organization), among others. In 2009, DelDOT maintained 13,507 lane-miles, totaling 89 percent of the state's public roadway system, the rest being under the supervision of individual municipalities. This far exceeds the national average (20 percent) for state department of transportation maintenance responsibility.
One major branch of the U.S. Interstate Highway System, Interstate 95 (I-95), crosses Delaware southwest-to-northeast across New Castle County. In addition to I-95, there are six U.S. highways that serve Delaware: U.S. 9, U.S. 13, U.S. 40, U.S. 113, U.S. 202, and U.S. 301. There are also several state highways that cross the state of Delaware; a few of them include DE 1, DE 9, and DE 404. U.S. 13 and DE 1 are primary north–south highways connecting Wilmington and Pennsylvania with Maryland, with DE 1 serving as the main route between Wilmington and the Delaware beaches. DE 9 is a north–south highway connecting Dover and Wilmington via a scenic route along the Delaware Bay. U.S. 40 is a primary east–west route, connecting Maryland with New Jersey. DE 404 is another primary east–west highway connecting the Chesapeake Bay Bridge in Maryland with the Delaware beaches. The state also operates three toll highways, the Delaware Turnpike, which is I-95, between Maryland and New Castle; the Korean War Veterans Memorial Highway, which is DE 1, between Wilmington and Dover; and the U.S. 301 toll road between the Maryland border and DE 1 in New Castle County.
A bicycle route, Delaware Bicycle Route 1, spans the north–south length of the state from the Maryland border in Fenwick Island to the Pennsylvania border north of Montchanin. It is the first of several signed bike routes planned in Delaware.
Delaware has about 1,450 bridges, 95 percent of which are under the supervision of DelDOT. About 30 percent of all Delaware bridges were built before 1950, and about 60 percent of the number are included in the National Bridge Inventory. Some bridges not under DelDOT supervision includes the four bridges on the Chesapeake and Delaware Canal, which are under the jurisdiction of the U.S. Army Corps of Engineers, and the Delaware Memorial Bridge, which is under the bi-state Delaware River and Bay Authority.
It has been noted that the tar and chip composition of secondary roads in Sussex County makes them more prone to deterioration than are the asphalt roadways in almost the rest of the state. Among these roads, Sussex (county road) 236 is among the most problematic.
Three ferries operate in the state of Delaware:
- Cape May–Lewes Ferry crosses the mouth of Delaware Bay between Lewes, Delaware, and Cape May, New Jersey.
- Woodland Ferry (a cable ferry) crosses the Nanticoke River southwest of Seaford.
- Forts Ferry Crossing connects Delaware City with Fort Delaware and Fort Mott, New Jersey.
Rail and bus
Amtrak has two stations in Delaware along the Northeast Corridor; the relatively quiet Newark Rail Station in Newark, and the busier Wilmington Rail Station in Wilmington. The Northeast Corridor is also served by SEPTA's Wilmington/Newark Line of Regional Rail, which serves Claymont, Wilmington, Churchmans Crossing, and Newark.
Two Class I railroads, Norfolk Southern and CSX, provide freight rail service in northern New Castle County. Norfolk Southern provides freight service along the Northeast Corridor and to industrial areas in Edgemoor, New Castle, and Delaware City. CSX's Philadelphia Subdivision passes through northern New Castle County parallel to the Amtrak Northeast Corridor. Multiple short-line railroads provide freight service in Delaware. The Delmarva Central Railroad operates the most trackage of the short-line railroads, running from an interchange with Norfolk Southern in Porter south through Dover, Harrington, and Seaford to Delmar, with another line running from Harrington to Frankford and branches from Ellendale to Milton and from Georgetown to Gravel Hill. The Delmarva Central Railroad connects with the Maryland and Delaware Railroad, which serves local customers in Sussex County. CSX connects with the freight/heritage operation, the Wilmington and Western Railroad, based in Wilmington and the East Penn Railroad, which operates a line from Wilmington to Coatesville, Pennsylvania.
The last north–south passenger trains through the main part of Delaware was the Pennsylvania Railroad's local Wilmington-Delmar train in 1965. This was a successor to the Del-Mar-Va Express and Cavalier, which had run from Philadelphia through the state's interior, to the end of the Delmarva Peninsula until the mid-1950s.
The DART First State public transportation system was named "Most Outstanding Public Transportation System" in 2003 by the American Public Transportation Association. Coverage of the system is broad within northern New Castle County with close association to major highways in Kent and Sussex counties. The system includes bus, subsidized passenger rail operated by Philadelphia transit agency SEPTA, and subsidized taxi and paratransit modes. The paratransit system, consisting of a statewide door-to-door bus service for the elderly and disabled, has been described by a Delaware state report as "the most generous paratransit system in the United States". As of 2012[update], fees for the paratransit service have not changed since 1988.
As of 2016[update], there is no scheduled air service from any Delaware airport, as has been the case in various years since 1991. Various airlines had served Wilmington Airport, the latest departure being Frontier Airlines in April 2015.
Delaware is centrally situated in the Northeast megalopolis region of cities along I-95. Therefore, Delaware commercial airline passengers most frequently use Philadelphia International Airport (PHL), Baltimore-Washington International Thurgood Marshall Airport (BWI) and Washington Dulles International Airport (IAD) for domestic and international transit. Residents of Sussex County will also use Wicomico Regional Airport (SBY), as it is located less than 10 miles (16 km) from the Delaware border. Atlantic City International Airport (ACY), Newark Liberty International Airport (EWR), and Ronald Reagan Washington National Airport (DCA) are also within a 100-mile (160 km) radius of New Castle County.
Dover Air Force Base, one of the largest in the country, is home to the 436th Airlift Wing and the 512th Airlift Wing. In addition to its other responsibilities in the Air Mobility Command, it serves as the entry point and mortuary for U.S. military personnel (and some civilians) who die overseas.
Law and government
Delaware's fourth and current constitution, adopted in 1897, provides for executive, judicial and legislative branches.
The Delaware General Assembly consists of a House of Representatives with 41 members and a Senate with 21 members. It sits in Dover, the state capital. Representatives are elected to two-year terms, while senators are elected to four-year terms. The Senate confirms judicial and other nominees appointed by the governor.
The Delaware Constitution establishes a number of courts:
- The Delaware Supreme Court is the state's highest court.
- The Delaware Superior Court is the state's trial court of general jurisdiction.
- The Delaware Court of Chancery deals primarily in corporate disputes.
- The Family Court handles domestic and custody matters.
- The Delaware Court of Common Pleas has jurisdiction over a limited class of civil and criminal matters.
Minor non-constitutional courts include the Justice of the Peace Courts and Aldermen's Courts.
Significantly, Delaware has one of the few remaining Courts of Chancery in the nation, which has jurisdiction over equity cases, the vast majority of which are corporate disputes, many relating to mergers and acquisitions. The Court of Chancery and the Delaware Supreme Court have developed a worldwide reputation for rendering concise opinions concerning corporate law which generally (but not always) grant broad discretion to corporate boards of directors and officers. In addition, the Delaware General Corporation Law, which forms the basis of the Courts' opinions, is widely regarded as giving great flexibility to corporations to manage their affairs. For these reasons, Delaware is considered to have the most business-friendly legal system in the United States; therefore a great number of companies are incorporated in Delaware, including 60% of the companies listed on the New York Stock Exchange.
The executive branch is headed by the Governor of Delaware. The present governor is John Carney (Democrat), who took office January 17, 2017. The lieutenant governor is Bethany Hall-Long. The governor presents a "State of the State" speech to a joint session of the Delaware legislature annually.
Delaware is subdivided into three counties; from north to south they are New Castle, Kent and Sussex. This is the fewest among all states. Each county elects its own legislative body (known in New Castle and Sussex counties as County Council, and in Kent County as Levy Court), which deal primarily in zoning and development issues. Most functions which are handled on a county-by-county basis in other states—such as court and law enforcement—have been centralized in Delaware, leading to a significant concentration of power in the Delaware state government. The counties were historically divided into hundreds, which were used as tax reporting and voting districts until the 1960s, but now serve no administrative role, their only current official legal use being in real estate title descriptions.
The Democratic Party holds a plurality of registrations in Delaware. Until the 2000 presidential election, the state tended to be a Presidential bellwether, sending its three electoral votes to the winning candidate since 1952. This trend ended in 2000 when Delaware's electoral votes went to Al Gore by 13 percentage points. In 2004, John Kerry won Delaware by eight percentage points. In 2008, Democrat Barack Obama defeated Republican John McCain in Delaware by 25 percentage points. Obama's running mate was Joe Biden, who had represented Delaware in the United States Senate since 1973 and was later inaugurated President of the United States in 2021. Obama carried Delaware by 19 percentage points in 2012. In 2016, Delaware's electoral votes went to Hillary Clinton by 11 percentage points. In 2020, Democratic nominee, former vice president and Delaware resident Joe Biden beat incumbent President Donald Trump in the state by over 19 percentage points. Currently, Democrats hold all positions of authority in Delaware including Senate and House.
Delaware's swing to the Democrats is in part due to a strong Democratic trend in New Castle County, home to 55 percent of Delaware's population (the two smaller counties have only 359,000 people between them to New Castle County's 535,000). New Castle County has not voted Republican in a presidential election since 1988. In 1992, 2000, 2004, and 2016, the Republican presidential candidate carried both Kent and Sussex but lost by double digits each time in New Castle County, which was a large enough margin to swing the state to the Democrats. New Castle County also elects a substantial majority of the legislature; 27 of the 41 state house districts and 14 of the 21 state senate districts are based in New Castle County.
The Democrats have held the governorship since 1993, having won the last seven gubernatorial elections in a row. Democrats presently hold all the nine statewide elected offices, while the Republicans last won two statewide offices in 2014, State Auditor and State Treasurer.
Freedom of information
Each of the 50 states of the United States has passed some form of freedom of information legislation, which provides a mechanism for the general public to request information of the government. In 2011 Delaware passed legislation placing a 15 business day time limit on addressing freedom-of-information requests, to either produce information or an explanation of why such information would take longer than this time to produce.
Delaware has six different income tax brackets, ranging from 2.2% to 5.95%. The state does not assess sales tax on consumers. The state does, however, impose a tax on the gross receipts of most businesses. Business and occupational license tax rates range from 0.096% to 1.92%, depending on the category of business activity.
Delaware does not assess a state-level tax on real or personal property. Real estate is subject to county property taxes, school district property taxes, vocational school district taxes, and, if located within an incorporated area, municipal property taxes.
In June 2018, Delaware became the first U.S. state to legalize sports betting following the Supreme Court ruling to repeal The Professional and Amateur Sports Protection Act (PASPA).
|Party||Number of voters||Percentage|
|Independent Party of Delaware||9,724||1.28%|
|American Delta Party||652||0.09%|
|American Independent Party||591||0.08%|
|Working Families Party||357||0.05%|
|Socialist Workers Party||131||0.02%|
|Blue Enigma Party||95||0.01%|
|Natural Law Party||85||0.01%|
Culture and entertainment
- Professional teams
As Delaware has no franchises in the major American professional sports leagues, many Delawareans follow either Philadelphia or Baltimore teams. In the WNBA, the Washington Mystics enjoy a major following due to the presence of Wilmington native and University of Delaware product Elena Delle Donne. The University of Delaware's football team has a large following throughout the state, with the Delaware State University and Wesley College teams also enjoying a smaller degree of support.
Delaware is home to Dover International Speedway and Dover Downs. DIS, also known as the Monster Mile, is one of only 10 tracks in the nation to have hosted 100 or more NASCAR Cup Series races. Dover Downs is a popular harness racing facility. It is the only co-located horse- and car-racing facility in the nation, with the Dover Downs track located inside the DIS track.
Delaware is represented in rugby by the Delaware Black Foxes, a 2015 expansion club.
- Nann Burke, Melissa (January 5, 2015). "Delaware a Small Wonder no more?". Delaware Online. Archived from the original on April 2, 2015. Retrieved March 10, 2015.
- The State of Delaware. "State of Delaware". delaware.gov. Archived from the original on June 19, 2013. Retrieved September 27, 2015.
- "Elevations and Distances in the United States". United States Geological Survey. 2001. Archived from the original on October 15, 2011. Retrieved October 21, 2011.
- Elevation adjusted to North American Vertical Datum of 1988.
- Schenck, William S. "Highest Point in Delaware". Delaware Geological Survey. Archived from the original on October 20, 2008. Retrieved July 23, 2008. Cite journal requires
- "Median Annual Household Income". The Henry J. Kaiser Family Foundation. Archived from the original on December 20, 2016. Retrieved December 9, 2016.
- USGS, Howard Perlman. "Area of each state that is water". water.usgs.gov. Archived from the original on October 10, 2017. Retrieved March 5, 2018.
- Molly Murray (January 6, 2015). "Delaware's new tourism brand: Endless Discoveries". Delaware Online. Archived from the original on April 2, 2015. Retrieved March 10, 2015.
- Random House Dictionary
- "Mid-Atlantic Home : Mid–Atlantic Information Office : U.S. Bureau of Labor Statistics". www.bls.gov. Archived from the original on April 8, 2019. Retrieved July 27, 2017.
- "Delaware". Online Etymology Dictionary. Archived from the original on October 12, 2007. Retrieved February 24, 2007.
- "The First to Ratify" would be more accurate, as the beginnings of the states themselves date back to the Declaration of Independence, celebrated July 4, 1776, when what was to become the State of Delaware was still the three lower counties of Pennsylvania with the governor in Philadelphia, and not establishing independence from that body until September 20, 1776. According to Delaware's own website, "Delaware became a state in 1776, just two months after the signing of the Declaration of Independence." (ref-pdf Archived December 23, 2016, at the Wayback Machine) Therefore Delaware was actually the last of the thirteen colonies to establish itself as a state. Additionally, the Delaware State Quarter is minted with this nickname, yet shows Caesar Rodney on horseback in commemoration of how he was the last delegate to show up to the Continental Congress for the historic vote for independence. And with regard to the original Articles of Confederation, Delaware was the 12th of the 13 states to ratify.
- Ware DeGidio, Wanda (2011). Ware DeGidio, Wanda (ed.). Ware Family History: Descendants from Ancient, Medieval, and Modern Kings and Queens, and Presidents of the United States. p. 10. ISBN 978-1-4010-9930-5.
- Ware DeGidio, Wanda (2011). Ware DeGidio, Wanda (ed.). Ware Family History: Descendants from Ancient, Medieval, and Modern Kings and Queens, and Presidents of the United States. p. 10. ISBN 978-1-4010-9930-5.
- "Archived copy". Archived from the original on March 20, 2015. Retrieved October 24, 2017.CS1 maint: archived copy as title (link)
- Myers, Albert Cook (1912). Narratives of Early Pennsylvania, West New Jersey and Delaware, 1630–1707, Volume 13. C. Scribner's Sons. p. 8.
- Munroe, John A (2006). "3. The Lower Counties on The Delaware". History of Delaware (5th, illustrated ed.). University of Delaware Press. p. 45. ISBN 978-0-87413-947-1.
- Scheltema, Gajus; Westerhuijs, Heleen, eds. (2011), Exploring Historic Dutch New York, New York: Museum of the City of New York/Dover, ISBN 978-0-486-48637-6
- Lurie, Mappen M (2004), Encyclopedia of New Jersey, Rutgers University Press, p. 327, ISBN 978-0-8135-3325-4
- Mayo, LS (1921), John Wentworth, Governor of New Hampshire: 1767–1775, Harvard University Press, p. 5
- Schama, Simon (2006), Rough Crossings: Britain, the Slaves, and the American Revolution, New York: Harper Collins
- Heinegg, Paul, Free African Americans in Virginia, North Carolina, South Carolina, Maryland and Delaware, archived from the original on August 7, 2010, retrieved February 15, 2008
- Kolchin 1994, pp. 78, 81–82.
- Kolchin 1994, pp. 81–82.
- "1860 Federal Census", Historical Census Browser, University of Virginia Library, archived from the original on October 11, 2014, retrieved November 30, 2012
- Dalleo, Peter T. (June 27, 1997). "The Growth of Delaware's Antebellum Free African Community". University of Delaware. Archived from the original on September 5, 2011. Retrieved June 21, 2008.
- "www.augustquarterly.org". www.augustquarterly.org. Retrieved February 2, 2021.
- Munroe, John (2001). History of Delaware (4th ed.). Newark, DE: University of Delaware Press. pp. 146–150.
- Munroe (2001). History of Delaware. p. 156.
- Munroe (2001). History of Delaware. pp. 165–169.
- Munroe (2001). History of Delaware. pp. 173–180.
- Munroe (2001). History of Delaware. pp. 180–181.
- Munroe (2001). History of Delaware. pp. 185–189.
- Munroe (2001). History of Delaware. pp. 190–205.
- Munroe (2001). History of Delaware. pp. 216–217.
- Munroe (2001). History of Delaware. pp. 219–223.
- Munroe (2001). History of Delaware. pp. 225–227.
- Munroe (2001). History of Delaware. pp. 228–230.
- Munroe (2001). History of Delaware. p. 230.
- Munroe (2001). History of Delaware. p. 242.
- Munroe (2001). History of Delaware. p. 259.
- "Archived copy" (PDF). Archived (PDF) from the original on April 10, 2016. Retrieved February 1, 2019.CS1 maint: archived copy as title (link)
- Frank Jacobs, "Enigma, Georgia: Mystery of the South's Circular Towns" Archived May 23, 2014, at the Wayback Machine, Strange Maps, April 30, 2014.
- "Extreme and Mean Elevations by State and Other Area" (PDF). Statistical Abstract of the United States: 2004–2005. United States Census Bureau. p. 216. Archived (PDF) from the original on March 10, 2011. Retrieved March 16, 2011.
- "A Summary of the Geologic History of Delaware". The Delaware Geological Survey. Archived from the original on March 12, 2013. Retrieved March 19, 2013.
- Olson; D. M; E. Dinerstein; et al. (2001). "Terrestrial Ecoregions of the World: A New Map of Life on Earth". BioScience. 51 (11): 933–938. doi:10.1641/0006-3568(2001)051[0933:TEOTWA]2.0.CO;2. ISSN 0006-3568.
- Montgomery, Jeff (May 14, 2011). "Cleaning up contamination". The News Journal. New Castle, Delaware. DelawareOnline. Archived from the original on May 14, 2011. Retrieved May 14, 2011. The first online page is archived; the page containing information related here is not in the archived version.
- "US Quick Facts". census.gov. Archived from the original on March 2, 2019. Retrieved February 14, 2020.
- Historical Population Change Data (1910–2020) Archived April 29, 2021, at the Wayback Machine
- "2020 Census" (PDF). census.gov. April 26, 2021.
- "QuickFacts Delaware; United States". 2019 Population Estimates. United States Census Bureau, Population Division. February 14, 2020. Archived from the original on February 9, 2019. Retrieved February 14, 2020.
- "Delaware Population 1900-2020". www.macrotrends.net. Retrieved June 16, 2021.
- "Kent County defies slower, lower nickname". November 8, 2017.
- Walter Nicholls (May 26, 2004). "Slower Lower Delaware". The Washington Post. Retrieved December 11, 2020.
- "The Mid-Atlantic Dialects". Evolution Publishing. Archived from the original on July 23, 2013. Retrieved June 3, 2013.
- "Regions of the United States". American Memory. The Library of Congress. Retrieved August 11, 2009.
- "Region 3: The Mid-Atlantic States". www.epa.gov. U.S. Environmental Protection Agency. Retrieved August 11, 2009.
- "Your Local FBI Office". www.fbi.gov. Federal Bureau of Investigation. Archived from the original on August 15, 2009. Retrieved August 11, 2009.
- "Routes Serving the Northeast". National Railroad Passenger Corporation. Archived from the original on August 15, 2009. Retrieved August 11, 2009.
- "Best Regional Colleges". www.princetonreview.com. The Princeton Review. Retrieved August 11, 2009.
- Maryland and Delaware identify as Northeast
- "About – CSG". csg-erc.org. Archived from the original on June 23, 2016. Retrieved June 29, 2016.
- "Home : Geographic Information : U.S. Bureau of Labor Statistics". bls.gov. Retrieved June 29, 2016.
- "Regional Climate Centers – National Centers for Environmental Information (NCEI) formerly known as National Climatic Data Center (NCDC)". noaa.gov. Retrieved June 29, 2016.
- "Region and Area Maps". scouting.org. Retrieved June 29, 2016.
- "Northeast Regional Office – National Historic Landmarks Program". nps.gov. Retrieved June 29, 2016.
- Voting (press release), U.S.: Census, archived from the original on February 4, 2008
- "Population and Population Centers by State". United States Census Bureau. 2000. Archived from the original (plain text) on May 8, 2013. Retrieved March 9, 2007.
- Exner, Rich (June 3, 2012). "Americans under age 1 now mostly minorities, but not in Ohio: Statistical Snapshot". The Plain Dealer. Archived from the original on July 14, 2016. Retrieved October 7, 2014.
- "Demographic, Social and Economic Profile for Delaware" (PDF). Archived (PDF) from the original on April 28, 2016. Retrieved June 26, 2016.
- "U.S. Census website". United States Census Bureau. October 5, 2010. Retrieved August 17, 2011.
- "2019 QuickFacts". U.S. Census Bureau.
- Bies, Jessica. "Lenape Indian Tribe looks to reclaim historic Delaware land, establish sovereignty". The News Journal. Retrieved May 23, 2021.
- Duvernay, Adam. "Nanticoke tribe converges for 40th powwow in Millsboro". The News Journal. Retrieved May 23, 2021.
- Historical Census Statistics on Population Totals By Race, 1790 to 1990, and By Hispanic Origin, 1970 to 1990, For The United States, Regions, Divisions, and States Archived copy at WebCite (June 22, 2013).
- "censusviewer.com/city/ID". January 7, 2014. Archived from the original on January 7, 2014.
- Center for New Media and Promotions (C2PO). "2010 Census Data". census.gov. Retrieved September 27, 2015.
- "Archived copy" (PDF). Archived (PDF) from the original on September 11, 2017. Retrieved May 20, 2017.CS1 maint: archived copy as title (link)
- "Archived copy" (PDF). Archived (PDF) from the original on February 14, 2017. Retrieved May 20, 2017.CS1 maint: archived copy as title (link)
- "Archived copy" (PDF). Archived (PDF) from the original on August 31, 2017. Retrieved May 20, 2017.CS1 maint: archived copy as title (link)
- "Archived copy" (PDF). Archived (PDF) from the original on June 3, 2018. Retrieved May 2, 2018.CS1 maint: archived copy as title (link)
- "Archived copy" (PDF). Archived (PDF) from the original on February 1, 2019. Retrieved February 18, 2019.CS1 maint: archived copy as title (link)
- "Data" (PDF). www.cdc.gov. Retrieved December 2, 2019.
- "Data" (PDF). www.cdc.gov. Retrieved March 27, 2021.
- SB 129, State of Delaware, archived from the original on March 10, 2010, retrieved May 9, 2008, assigned on June 13, 2007, to Senate Education Committee.
- HB 436, State of Delaware, archived from the original on March 10, 2010, retrieved May 9, 2008, stricken on June 15, 2006,
- Inc, Gallup (February 15, 2013). "LGBT Percentage Highest in D.C., Lowest in North Dakota". Gallup.com. Retrieved November 18, 2020.
- Ford, Zack (May 7, 2013). "BREAKING: Delaware To Become 11th State With Marriage Equality". Think Progress. Archived from the original on April 17, 2014.
- "Religious Landscape Study". Pew Forum. March 20, 2019. Archived from the original on October 5, 2017. Retrieved October 5, 2017.
- "The Association of Religion Data Archives | State Membership Report". www.thearda.com. Archived from the original on November 9, 2013. Retrieved November 7, 2013.
- "Amish Population Profile, 2018". Elizabethtown College, the Young Center for Anabaptist and Pietist Studies. August 7, 2018. Archived from the original on February 5, 2019. Retrieved January 29, 2019.
- "Amish Countryside". Kent County & Greater Dover, Delaware Convention and Visitors Bureau. Archived from the original on November 23, 2016. Retrieved November 22, 2016.
- "Delaware Amish". Amish America. Archived from the original on October 7, 2017. Retrieved October 6, 2017.
- Catholic News Agency (April 3, 2012). "In 'very religious' USA, Gallup sees Delaware residents as 'moderately' so—by 1 percent". The Dialog. Archived from the original on June 25, 2012. Retrieved April 16, 2012.
- Ruth, Eric (April 15, 2010). "Delaware housing: Home prices slide in all three counties; sales in NCCo, Kent down from year ago". The News Journal. Delaware. Delaware Online. Archived from the original on April 3, 2014. Retrieved March 31, 2014.(subscription required)
- "Millionaires in America 2020: All 50 States Ranked". Kiplinger. Retrieved February 21, 2021.
- Frank, Robert (January 15, 2014). "Top states for millionaires per capita". CNBC. CNBC.com. Archived from the original on January 22, 2014. Retrieved October 28, 2016.
- "Delaware Economy at a Glance" (database report). United States Department of Labor, Bureau of Labor Statistics. Archived from the original on March 15, 2015. Retrieved March 10, 2015.
- "National Vulcanized Fibre Corp. site in Yorklyn". Archived from the original on August 3, 2018. Retrieved December 12, 2015.
- "AstraZeneca lays off workers at Delaware headquarters". Archived from the original on February 5, 2016. Retrieved December 12, 2015.
- "Delaware officials concerned about AstraZeneca, DuPont threats". Archived from the original on February 5, 2016. Retrieved December 12, 2015.
- "DuPont to cut 1,700 jobs in Delaware in January". Archived from the original on December 31, 2015. Retrieved December 29, 2015.
- "DuPont merger called 'catastrophic' for Delaware". Archived from the original on December 17, 2015. Retrieved December 12, 2015.
- "DuPont merger: A 'sad day' for Delaware". Archived from the original on January 31, 2016. Retrieved December 12, 2015.
- "DuPont-Dow merger 'catastrophic' for Delaware". Archived from the original on December 31, 2015. Retrieved December 12, 2015.
- "Chemours will lay off 400, including some in Delaware". Archived from the original on February 3, 2016. Retrieved December 12, 2015.
- "Delaware Division of Corporations". Government of DE. Archived from the original on August 10, 2011. Retrieved June 10, 2012.
- "Delaware 2007 Fiscal Notebook—State General Fund Revenues by Category (F.Y. 2002–2005)" (PDF). Archived from the original (PDF) on August 16, 2011. Retrieved August 17, 2011.
- "Financial Secrecy Index" (PDF). Tax Justice Network. November 1, 2009. Archived from the original (PDF) on June 26, 2015. Retrieved June 24, 2015.
- "Financial Secrecy Index" (PDF). Tax Justice Network. October 4, 2011. Archived from the original (PDF) on April 4, 2015. Retrieved June 24, 2015.
- "State of Delaware—Division of Corporations". Archived from the original on August 10, 2011. Retrieved June 10, 2012.
- "Chapter 7. Regulatory Provisions". Online Delaware Code. Delaware General Assembly. Archived from the original on June 26, 2013. Retrieved September 13, 2011.
- Aaron, Nathans (July 9, 2011). "Del. package stores hope to benefit from Md. tax". The News Journal. New Castle, Delaware. Archived from the original on July 11, 2011. Retrieved July 10, 2011.
- "First State National Historical Park-Frequently Asked Questions". National Park Service. Archived from the original on June 20, 2019. Retrieved June 20, 2019.
- "The Contribution of The Coastal Economy to the State of Delaware". SeaGrant Delaware. Archived from the original on April 2, 2017. Retrieved April 1, 2017.
- "The Value of Tourism 2015" (PDF). Visit Delaware. Archived from the original (PDF) on February 7, 2018. Retrieved February 6, 2018.
- Okrent, Daniel (2010). Last Call: The Rise and Fall of Prohibition. Scribner. loc 5645(Kindle). ISBN 978-0743277020.
- Millard, Sandra K. (October 29, 1999). University of Delaware Library / Statewide K–12 Partnership Providing Online Resources and Training: UDLib/SEARCH. EDUCAUSE '99. Long Beach, CA – via Internet Archive.
- Dobo, Nichole (June 12, 2011). "Delaware schools: Checkered past goes unchecked". The News Journal. Archived from the original on June 23, 2011. Retrieved June 13, 2011.
- Dobo, Nichole (2012). "Charter votes to join union". The News Journal (published January 19, 2012). delawareonline. Archived from the original on June 9, 2015. Retrieved January 19, 2012.
- Harlow, Summer (January 20, 2008). "Auto tag No. 6 likely to sell for $1 million". The News Journal. Archived from the original on September 23, 2015.
- "State of Delaware Department of Transportation". State of Delaware. Archived from the original on July 1, 2006. Retrieved June 30, 2006.
- Staff (Delaware Department of Transportation Public Relations) (2005). Delaware Transportation Facts 2005 (PDF). DelDOT Division of Planning. Archived from the original (PDF) on September 9, 2008.
- Montgomery, Jeff (January 29, 2011). "Crisis ahead on Delaware roads". The News Journal. delawareonline. Archived from the original on June 9, 2015. Retrieved January 29, 2012.
- Delaware Transportation Facts (PDF). Delaware Department of Transportation. 2009. Archived from the original (PDF) on May 11, 2012. Retrieved April 16, 2012.
- "Projects: Delaware Bicycle Facility Master Plan". Delaware Department of Transportation. Archived from the original on September 18, 2010. Retrieved September 28, 2010.
- Justin Williams (April 17, 2011). "Anything Once: On the road, taking plenty of pot shots". News Journal. Wilmington, Delaware. DelawareOnline. Retrieved April 17, 2011.[dead link]
- "Delmarva Central Railroad". Carload Express. November 8, 2016. Archived from the original on May 24, 2017. Retrieved March 27, 2017.
- Pennsylvania Railroad local division timetable, 1965
- Freight only: "Pennsylvania Railroad, Table 155". Official Guide of the Railways. National Railway Publication Company. 99 (7). December 1966.
- Baer, Christopher T (2009), Named Trains of The PRR Including Through Services (PDF), PRRTHS, archived (PDF) from the original on October 14, 2013, retrieved July 25, 2013
- All named trains were gone by the end of 1957 "Pennsylvania Railroad, Table 65". Official Guide of the Railways. National Railway Publication Company. 90 (7). December 1957.
- See Wilmington Airport for history and details.
- "The Delaware Constitution of 1897 as amended". State of Delaware. Archived from the original on September 8, 2016. Retrieved August 22, 2016.
- "About Agency". Delaware Division of Corporations. Archived from the original on February 28, 2007. Retrieved July 23, 2008.
- Pleck, Elizabeth Hefkin (2004). Domestic tyranny: the making of American social policy against family. University of Illinois Press. p. 120. ISBN 978-0-252-07175-1. Archived from the original on December 31, 2015. Retrieved October 16, 2015.
- "Delaware House of Representatives Minority Caucus". 2010. Archived from the original on April 16, 2009. Retrieved January 24, 2001.
- "The Hundreds of Delaware". Department of State: Division of Historical and Cultural Affairs. Delaware State Archives. Archived from the original on June 17, 2010. Retrieved September 28, 2010.
- "Delaware Election Results". November 3, 2020 – via NYTimes.com.
- "State Public Record Laws". FOIAdvocates.
- Bennett, Rep.; Peterson, Sen.; Katz, Sen. (January 6, 2011), "An Act to Amend Title 29 of the Delaware Code Relating to the Freedom of Information Act", Delaware Code, 78 (online ed.) (published April 15, 2011), 10, House Bill # 5, archived from the original on October 2, 2011, retrieved April 22, 2011
- "Division of Revenue—Department of Finance—State of Delaware". Division of Revenue—State of Delaware.
- Barrish, Chris (April 23, 2011). "Delaware crime: Wave of brazen attacks sounds alarm at casino". Delaware Online. Wilmington, DE. 1st page of online article archived via link provided. Archived from the original on May 14, 2011. Retrieved April 23, 2011.
- "Delaware becomes the first state to legalise sports betting". June 2, 2018. Archived from the original on June 22, 2018. Retrieved June 22, 2018.
- "Voter Registration Totals". Retrieved June 10, 2021.[permanent dead link]
- "An Act to Amend Title 29 of the Delaware Code Relating to the Designation of a State Sport". Archived from the original on March 3, 2016. Retrieved July 7, 2016.
- McDowell; Sen. McBride; Rep. George (March 22, 2011). "Mourning Those Lost in the Recent Earthquake and Related Disasters that have Befallen Japan, and Expressing the Thoughts and Prayers of All Delawareans for the Citizens of Our Sister State of Miyagi Prefecture During These Difficult Times" (published March 23, 2011). Senate Joint Resolution # 3. Archived from the original on October 2, 2011. Retrieved April 22, 2011.
- Kolchin, Peter (1994), American Slavery: 1619–1877, New York: Hill & Wang
- Delaware State Guide, Library of Congress
- State of Delaware (official website)
- Geographic data related to Delaware at OpenStreetMap
- Delaware Tourism homepage
- Delaware Map Data
- Energy & Environmental Data for Delaware
- USGS real-time, geographic, and other scientific resources of Delaware
- U.S. Census Bureau
- Delaware State Facts from USDA
- 2000 Census of Population and Housing for Delaware, U.S. Census Bureau
- Delaware at Ballotpedia
- Delaware at Curlie
- Delaware State Databases—Annotated list of searchable databases produced by Delaware state agencies and compiled by the Government Documents Roundtable of the American Library Association