Ventura County, California
|Ventura County, California|
|County of Ventura|
Location in the state of California
California's location in the United States
|Largest city||Oxnard (population and area)|
|• Total||2,208.20 sq mi (5,719.2 km2)|
|• Land||1,845.30 sq mi (4,779.3 km2)|
|• Water||362.90 sq mi (939.9 km2)|
|• Density||370/sq mi (140/km2)|
|Time zone||Pacific Standard Time (UTC-8)|
|• Summer (DST)||Pacific Daylight Time (UTC-7)|
|Area code(s)||805, 818|
As of the 2010 census, the county had a population of 823,318. The county seat is the city of Ventura (officially known as San Buenaventura). Ventura County's largest city is Oxnard, with a population of about 200,000.
- 1 History
- 2 Geography
- 3 Transportation infrastructure
- 4 Libraries
- 5 Politics
- 6 Metropolitan Statistical Area
- 7 Crime
- 8 Demographics
- 9 Environment
- 10 Entertainment
- 11 See also
- 12 Notes
- 13 References
- 14 Further reading
- 15 External links
Active occupation of California by Spain began in 1769. Gaspar de Portolà led a military expedition by land from San Diego to Monterey, passing through Ventura County in August of that year. A priest with the expedition, Father Juan Crespí, kept a journal of the trip and noted that the area was ideal for a mission to be established and it was a "good site to which nothing is lacking". Also on this expedition was Father Junípero Serra, who later founded a mission on this site.
On March 31, 1782, the Mission San Buenaventura was founded by Father Serra. It is named after Saint Bonaventure, one of the early intellectual founders of the Franciscan Order. The town that grew up around the mission, originally and still officially named San Buenaventura, has been known as Ventura since 1891.
In the 1790s, the Spanish Governor of California began granting land concessions to Spanish Californians, often retiring soldiers. These concessions were known as ranchos and consisted of thousands of acres of land that were used primarily as ranch land for livestock. In Ventura County, Rancho Simi was granted in 1795 and Rancho El Conejo in 1802.
In 1822, California was notified of Mexico's independence from Spain and the Governor of California, the Junta, the military in Monterey and the priests and neophytes at Mission San Buenaventura swore allegiance to Mexico on April 11, 1822. California land that had been vested in the King of Spain was now owned by the nation of Mexico.
By the 1830s, Mission San Buenaventura was in a decline with fewer neophytes joining the mission. The number of cattle owned by the mission dropped from first to fifteenth ranking in the California Missions. The missions were secularized by the Mexican government in 1834. The Mexican governors began granting land rights to Mexican Californians, often retiring soldiers. By 1846, there were 19 rancho grants in Ventura County. In 1836, Mission San Buenaventura was transferred from the Church to a secular administrator. The natives who had been working at the mission gradually left to work on the ranchos. By 1839, only 300 Indians were left at the Mission and it slipped into neglect.
Several outhouses were discovered in July 2007 dating back to the 1800s where a new site had been cleared to prepare for development. The area proved to be a treasure trove for archaeologists who braved the lingering smell in the dirt to uncover artifacts that showed heavy utilization by mission inhabitants, Indians, early settlers and Spanish and Mexican soldiers.
The Mexican–American War began in 1846 but its effect was not felt in Ventura County until 1847. In January of that year, Captain John C. Frémont led the California Battalion into San Buenaventura finding that the Europeans had fled leaving only the Indians in the Mission. Fremont and the Battalion continued south to sign the Treaty of Cahuenga with General Andrés Pico. The Treaty of Guadalupe Hidalgo formally transferred California to the United States in 1848.
By 1849, a constitution had been adopted for the California territory. The new Legislature met and divided the pending state into 27 counties. At the time, the area that would become Ventura County was the southern part of Santa Barbara County.
The 1860s brought many changes to the area. A drought caused many of the ranchos to experience financial difficulties and most were divided, sub-divided and sold. Large sections of land were bought by eastern capitalists based on favorable reports of petroleum deposits. A United States Post Office was opened at Mission San Buenaventura in 1861. On April 1, 1866, the town of San Buenaventura was incorporated becoming the first officially recognized town in what would become Ventura County.
On January 1, 1873, Ventura County was officially split from Santa Barbara County, bringing a flurry of change. That same year, a courthouse and wharf were built in San Buenaventura. A bank was opened and the first public library was created. The school system grew, with the first high school opening in 1890.
Other towns were starting in the county. A plan for Hueneme (later Port Hueneme) was recorded in 1874, and Santa Paula's plan was recorded in 1875. The community of Nordhoff (later renamed Ojai) was started in 1874. Bardsdale, Fillmore, Piru and Montalvo were established in 1887. 1892 saw Simi (later Simi Valley), Somis, Saticoy and Moorpark. Oxnard was a late-comer, not being established until 1898.
The Southern Pacific Railroad laid tracks through San Buenaventura in 1887. For convenience in printing their timetables, Southern Pacific shortened San Buenaventura to Ventura. The Post Office soon followed suit. While the city remains officially known as San Buenaventura, it is more commonly referred to as Ventura. The rail line to northern California originally went through Saugus, Fillmore and Santa Paula, providing a boom to those communities along the line. In 1905, Tunnel #26 was completed between Chatsworth and Corriganville near Simi Valley, shortening the rail route. At 7,369 feet, Tunnel #26 was the longest tunnel ever constructed in its day. This tunnel joined the railroad spur coming the other direction from Montalvo through Camarillo, Moorpark and Simi Valley, making the contemporary main line used today. One stop along the way, at a 90 degree turn, was at a sugar beet processing factory. The factory bore the name of its absentee owners, the Oxnard Brothers. A small community of farm and factory workers grew near the train stop. That community, now bearing the name of the factory shortened to the one word train stop, has become the largest city in Ventura County, Oxnard.
Oil has been known in Ventura County since before the arrival of the Europeans, as the native Chumash people used tar from natural seeps as a sealant and waterproofing for baskets and canoes. In the 1860s, several attempts were made to harvest the petroleum products under Ventura County but none were financially successful, and the oil speculators eventually changed from oil to land development. In 1913, oil exploration began in earnest, with Ralph Lloyd obtaining the financial support of veteran oil man Joseph B. Dabney. Their first well, named "Lloyd No. 1", was started on January 20, 1914. The well struck oil at 2558 feet (780 m) but was destroyed when it went wild. Other wells met a similar fate, until 1916, when a deal was struck with the Shell Oil Company. 1916 was the year the large South Mountain Oil Field was discovered, and other deals followed with General Petroleum in 1917 and Associated Oil Company in 1920. At its peak, the largest oil field in the county, the Ventura Avenue oilfield, discovered in 1919 in the hills north of Ventura, was producing 90,000 barrels (14,000 m3) of oil a day, with annual production of over a million and a half barrels. More oil fields came on-line in the 1920s and 1930s, with the Rincon field, the second-largest, in 1927, and the adjacent San Miguelito in 1931.
In the early hours of the morning of March 13, 1928, the St. Francis Dam collapsed, sending billions of gallons of water rushing through the Santa Clarita Valley, killing 385 people, destroying 1,240 homes and flooding 7,900 acres (32 km2) of land, devastating farm fields and orchards. This was the largest single disaster to strike Ventura County.
Ventura County can be separated into two major parts, East County and West County. East County consists of all cities east of the Conejo Grade. Geographically East County is the end of the Santa Monica Mountains, in which the Conejo Valley is located, and where there is a considerable increase in elevation. Communities which are considered to be in the East County are Thousand Oaks, Newbury Park, Lake Sherwood, Hidden Valley, Santa Rosa Valley, Oak Park, Moorpark, and Simi Valley. A majority of these communities are in the Conejo Valley.
West County, which is everything west of the Conejo Grade, consists of communities such as Camarillo, Oxnard, Somis, Point Mugu, Port Hueneme, Ventura, Ojai, Santa Paula, and Fillmore. West County consists of some of the first developed cities in the county. The largest beach communities are located in West County on the coastline of the Channel Islands Harbor.
Starting in the mid-1900s, there was a large growth in population in the East County, moving from the San Fernando Valley in Los Angeles and out into the Conejo and Simi Valleys, which consists of Calabasas, Hidden Hills, Agoura Hills, Agoura, and parts of Westlake Village belonging to Los Angeles County. The other half of the Conejo Valley, which belongs to Ventura County, consists of Lake Sherwood, Hidden Valley, Oak Park, parts of Westlake Village, Thousand Oaks, and Newbury Park, which was formerly an unincorporated area that is now the most westerly part of Thousand Oaks. Many working-class white people migrated to this area during the 1960s and 1970s out of East and Central Los Angeles. As a result, there was a large growth in population into the Conejo Valley and into Ventura County through the U.S. Route 101 corridor. Making the U.S. 101 a full freeway in the 1960s, and the expansions that followed, helped make commuting to Los Angeles easier and opened the way for development westward. The communities that have seen the most substantial development are Calabasas, Hidden Hills, Agoura Hills, Westlake Village, Thousand Oaks, and Newbury Park.
Development moved farther down the US 101 corridor and sent population rising in West County cities as well. The largest population growth there has been in Camarillo, Oxnard, and Ventura. Development in the East County and along the US 101 corridor is becoming rare today, because most of these cities were master-planned cities, such as Thousand Oaks and Simi Valley, and are approaching build-out. Although the area still has plenty of open space and land, almost all of it was put aside and mandated never to be developed as part of the master plan of each city. Because of this, its private low-key location, its country feel, and its close proximity to Los Angeles, the Conejo Valley area has become a very attractive place to live. It once had relatively inexpensive real estate, but prices have risen sharply. For example, real estate in Newbury Park has increased in price by over 250% in the last 10 years. Median home prices in the Conejo Valley now range from $700,000 to $2.2 million. The Conejo Valley area is one of the most affluent areas in the United States.
According to the 2000 census, the county has a total area of 2,208.20 square miles (5,719.2 km2), of which 1,845.30 square miles (4,779.3 km2) (or 83.57%) is land and 362.90 square miles (939.9 km2) (or 16.43%) is water. Anacapa Island of Channel Islands National Park and San Nicolas Island are located in the county. Begg Rock, 8 miles (13 km) north west of the western tip of San Nicolas Island, has claimed one boat.
Most of the population of Ventura County lives in the southern (mainland) portion of the county. The major population centers are the Oxnard Plain and the Simi and Conejo Valleys. In local media, the county is usually split between the eastern portion, generally associated with the San Fernando Valley, and the western portion, often referred to as "Oxnard-Ventura."
North of Highway 126, the county is mountainous and mostly uninhabited, and contains some of the most unspoiled, rugged and inaccessible wilderness remaining in southern California. Most of this land is in the Los Padres National Forest, and includes the Chumash Wilderness in the northernmost portion, adjacent to Kern County, as well as the large Sespe Wilderness and portions of both the Dick Smith Wilderness and Matilija Wilderness (both of these protected areas straddle the line with Santa Barbara County). All of the wilderness areas are within the jurisdiction of Los Padres National Forest.
The highest peaks in the county include Mount Pinos (8831', 2697 m), Frazier Mountain (8017', 2444 m), and Reyes Peak (7525', 2294 m), all except Reyes Peak in the San Emigdio Mountains (Pinos and Frazier Mountain are sometimes assigned to the Tehachapis). The uplands are well-timbered with coniferous forests, and receive plentiful snow in the winter.
Mount Pinos is sacred to the Chumash Indians. It is known to them as Iwihinmu, and was considered to be the center of the universe; being the highest peak in the vicinity, it has a spectacular view, unimpeded in three directions.
- Incorporated cities
Census-designated places (CDPs)
Other unincorporated communities
- Santa Barbara County, California—west
- Kern County, California—north
- Los Angeles County, California—east / southeast
National protected areas
- U.S. Route 101
- State Route 1
- State Route 23
- State Route 33
- State Route 34
- State Route 118
- State Route 126
- State Route 150
- State Route 232
Ventura County is served by Amtrak and Metrolink trains, as well as Greyhound Lines, Gold Coast Transit (formerly South Coast Area Transit), and VISTA buses. The cities of Camarillo, Moorpark, Simi Valley and Thousand Oaks have their own small bus systems.
- Oxnard Airport, just west of Downtown Oxnard, is a general aviation airport.
- Camarillo Airport, formerly a US Air Force Base, is a general aviation airport located south of the City of Camarillo. It is the current base of operations of the Ventura County Sheriff's Department Aviation Unit and the home of the VCSD's Training Facility and Academy, the Ventura County Criminal Justice Training Center. The Camarillo Airport also serves as the base of operations for the Ventura County Fire Department and facilitates the Oxnard College Regional Fire Academy and the Ventura County Reserve Officers Training Center.
- Santa Paula Airport is a privately owned airport; however, it is open to the public for general aviation.
Public Libraries: Ventura County Library—14 locations, Camarillo Public Library, Simi Valley Public Library, Oxnard Public Library, Thousand Oaks Library, Moorpark City Library, and Blanchard Community Library (in Santa Paula).
Other: Ronald Reagan Presidential Library, Ventura County Law Library.
Voter registration statistics
|Population and registered voters|
|Registered voters[note 1]||431,154||52.9%|
|Peace and Freedom||926||0.2%|
|No party preference||86,744||20.1%|
Cities by population and voter registration
|Cities by population and voter registration|
|Democratic||Republican||D–R spread||Other||No party preference|
|San Buenaventura (Ventura)||105,809||61.1%||42.4%||32.3%||+10.1%||8.5%||19.4%|
|2012||45.3% 147,958||52.3% 170,929||2.4% 8,089|
|2008||43.0% 145,853||55.3% 187,601||2.2% 7,587|
|2004||51.2% 160,314||47.3% 148,859||1.3% 4,020|
|2000||48.2% 136,173||47.1% 133,258||4.7% 13,261|
|1996||43.5% 109,202||44.1% 110,772||12.4% 31,220|
|1992||35.5% 94,911||37.0% 99,011||27.5% 73,725|
|1988||61.6% 147,604||37.2% 89,065||1.2% 2,804|
|1984||68.7% 151,383||30.2% 66,550||1.2% 2,529|
|1980||60.3% 114,930||29.5% 56,311||10.2% 19,409|
|1976||53.2% 82,670||44.1% 68,529||2.7% 4,201|
|1972||63.2% 95,310||32.7% 49,307||4.1% 6,188|
|1968||51.4% 59,705||41.1% 47,794||7.5% 8,762|
|1964||41.0% 40,264||58.8% 57,805||0.2% 169|
|1960||49.6% 35,074||50.0% 35,334||0.5% 315|
|1956||49.9% 26,342||49.8% 26,276||0.3% 149|
|1952||52.5% 24,534||47.0% 21,967||0.6% 256|
|1948||42.2% 13,930||54.8% 18,100||3.1% 1,019|
|1944||40.2% 11,071||59.3% 16,342||0.5% 131|
|1940||42.2% 11,225||57.0% 15,182||0.9% 227|
|1936||35.8% 7,579||63.1% 13,384||1.1% 235|
|1932||37.3% 6,908||58.8% 10,903||3.9% 724|
|1928||70.2% 9,017||28.9% 3,717||0.9% 117|
|1924||65.2% 5,705||10.4% 911||24.4% 2,139|
|1920||76.0% 5,231||19.0% 1,305||5.0% 347|
|2010||49.3% 128,082||45.3% 117,800|
|2006||61.0% 134,862||34.3% 75,790|
|2003||51.5% 116,722||23.7% 53,705|
|2002||47.2% 91,193||43.2% 83,557|
|1998||43.8% 91,093||53.0% 110,226|
|1994||62.4% 136,417||33.4% 73,163|
|1990||57.6% 106,234||36.9% 68,139|
|1986||67.2% 118,640||31.1% 54,893|
|1982||55.2% 99,130||42.4% 76,094|
|1978||40.6% 57,777||52.8% 75,173|
|1974||50.5% 60,122||47.2% 56,189|
|1970||58.6% 63,790||38.9% 42,350|
|1966||60.9% 58,068||39.1% 37,224|
|1962||45.2% 31,899||53.5% 37,777|
For many years, Ventura County voted consistently for Republican candidates for local, statewide and federal offices. Only recently has the county begun favoring Democratic candidates in both federal and state elections. While Republicans used to win a large majority of votes throughout the 1970s and 1980s, no party has received more than 55% of the county's vote since 1992. Prior to Barack Obama's victory in the county in 2008, the last Democrat to win a majority was Lyndon Johnson in 1964, though Democrat Bill Clinton carried the county by a plurality in 1992 and 1996.
Most of the county's area, including the cities of Thousand Oaks, Oxnard and Moorpark, lie within the 26th congressional district, which has a PVI of D +2 (meaning that based on the presidential election results of 2008 and 2012, the district is 2% more Democrat than the nation) and is represented by Democrat Julia Brownley. Parts of the county are also represented by Democratic Congresswoman Lois Capps, who represents part of Ventura as well as the Los Padres National Forest, and Republican Congressman Buck McKeon who represents Simi Valley. For the previous twenty five years, most of Ventura County was represented by Elton Gallegly, a conservative Republican from Simi Valley, who retired in 2012.
In the State Senate, the 19th Senate District seat is held by Democrat Hannah-Beth Jackson and the 27th Senate District is represented by Democrat Fran Pavley. In the State Assembly, Ventura County is primarily represented by Republican Jeff Gorrell (R-Camarillo) and Democrat Das Williams (D-Santa Barbara).
Current county supervisors are Steve Bennett, Linda Parks, Kathy Long, Peter Foy, and John C. Zaragoza. Geoff Dean is the sheriff of the Ventura County Sheriff's Department. Mark Lorenzen is the chief of the Ventura County Fire Department.
On March 3, 2008, Democratic registration surpassed Republican registration and this Democratic edge has grown since. The cities of Camarillo, Moorpark, Simi Valley, and Thousand Oaks all have voter rolls with Republican pluralities. The remaining cities and towns in the county have a Democratic plurality or majority on the voter rolls, while the unincorporated areas are split almost evenly between the parties.
Metropolitan Statistical Area
The United States Office of Management and Budget has designated Ventura County as the Oxnard-Thousand Oaks-Ventura, CA Metropolitan Statistical Area. The United States Census Bureau ranked the Oxnard-Thousand Oaks-Ventura, CA Metropolitan Statistical Area as the 66th most populous metropolitan statistical area of the United States as of July 1, 2012.
The Office of Management and Budget has further designated the Oxnard-Thousand Oaks-Ventura, CA Metropolitan Statistical Area as a component of the more extensive Los Angeles-Long Beach, CA Combined Statistical Area, the second most populous combined statistical area and primary statistical area of the United States as of July 1, 2012.
The following table includes the number of incidents reported and the rate per 1,000 persons for each type of offense.
|Population and crime rates|
|Motor vehicle theft||1,154||1.41|
Cities by population and crime rates
|Cities by population and crime rates|
|City||Population||Violent crimes||Violent crime rate
per 1,000 persons
|Property crimes||Property crime rate
per 1,000 persons
|Population, race, and income|
|Black or African American||14,435||1.8%|
|American Indian or Alaska Native||9,186||1.1%|
|Native Hawaiian or other Pacific Islander||1,410||0.2%|
|Some other race||123,892||15.2%|
|Two or more races||32,268||4.0%|
|Hispanic or Latino (of any race)||323,735||39.7%|
|Per capita income||$32,740|
|Median household income||$76,728|
|Median family income||$86,321|
Places by population, race, and income
|Places by population and race|
|Asian||Black or African
|Hispanic or Latino
(of any race)
|Channel Islands Beach||CDP||3,299||94.0%||4.8%||1.2%||0.0%||0.0%||19.2%|
|San Buenaventura (Ventura)||City||105,809||73.4%||21.0%||3.2%||1.4%||1.0%||32.8%|
|Santa Rosa Valley||CDP||3,143||91.8%||3.3%||4.9%||0.0%||0.0%||6.5%|
|Places by population and income|
|Place||Type||Population||Per capita income||Median household income||Median family income|
|Channel Islands Beach||CDP||3,299||$53,891||$70,313||$69,333|
|San Buenaventura (Ventura)||City||105,809||$31,775||$66,226||$81,616|
|Santa Rosa Valley||CDP||3,143||$71,594||$154,931||$176,938|
The 2010 United States Census reported that Ventura County had a population of 823,318. The racial makeup of Ventura County was 565,804 (68.7%) White, 15,163 (1.8%) African American, 8,068 (1.0%) Native American, 55,446 (6.7%) Asian, 1,643 (0.2%) Pacific Islander, 140,253 (17.0%) from other races, and 36,941 (4.5%) from two or more races. Hispanic or Latino of any race were 331,567 persons (40.3%).
|Population reported at 2010 United States Census|
(of any race)
cities and towns
(of any race)
(of any race)
|Channel Islands Beach||3,103||2,712||27||16||108||6||103||131||402|
|Santa Rosa Valley||3,334||2,904||23||13||187||4||102||101||353|
(of any race)
|All others not CDPs (combined)||42,046||32,227||677||400||1,208||79||5,752||1,703||13,769|
As of the census of 2000, there were 753,197 people, 243,234 households, and 182,911 families living in the county. The population density was 408 people per square mile (158/km²). There were 251,712 housing units at an average density of 136 per square mile (53/km²). The racial makeup of the county was 69.9% White, 5.4% Asian, 2.0% Black or African American, 0.9% Native American, 0.2% Pacific Islander, 17.7% from other races, and 3.9% from two or more races. About one third (33.4%) of the population is Hispanic or Latino of any race. 9.8% were of German, 7.7% English and 7.1% Irish ancestry according to Census 2000. 67.1% spoke English, 26.2% Spanish and 1.5% Tagalog as their first language.
There were 243,234 households, of which 39.7% had children under the age of 18 living with them, 59.5% were married couples living together, 10.9% had a female householder with no husband present, and 24.8% were non-families. 18.9% of all households were made up of individuals, and 7.4% had someone living alone who was 65 years of age or older. The average household size was 3.04 and the average family size was 3.46.
In the county the population was spread out, with 28.4% under the age of 18, 9.0% from 18 to 24, 30.7% from 25 to 44, 21.7% from 45 to 64, and 10.2% who were 65 or older. The median age was 34 years. For every 100 females there were 99.7 males. For every 100 females age 18 and over, there were 97.5 males.
The median income for a household in the county was $59,666, and the median income for a family was $65,285. Males had a median income of $45,310, versus $32,216 for females. The per capita income for the county was $24,600. About 6.4% of families and 9.2% of the population were below the poverty line, including 11.6% of those under age 18 and 6.3% of those aged 65 or over.
In 2010, the County of Ventura completed a solar energy system 492 kilowatts DC in size, on several County buildings. The systems were financed using a solar power purchase agreement, which required no upfront cash from the County. The systems are owned, maintained, and operated by Solar Power Partners and its investors, and were designed and constructed by Solar Power, Inc. The County pays for the solar-generated electricity generated by the system, offsetting a portion of its utility costs.
Lake Sherwood is so called due to its use as the location for Sherwood Forest in the 1922 film, Robin Hood, starring Douglas Fairbanks. The 1938 film, The Adventures of Robin Hood, starring Errol Flynn, also had a major scene shot on location at "Sherwood Forest".
On July 23, 1982 actor Vic Morrow and two children actors (My-Ca Dinh Le and Renee Shin-Ye Chen) were filming a helicopter scene for Twilight Zone: The Movie in the area of Indian Dunes in Ventura County when the helicopter lost control and crashed on top of them. Morrow and Le were decapitated and Chen was fatally crushed.
Also, in 2000 the movie Swordfish filmed the final bank scene on East Main Street in Ventura. The building they used is the white building on the corner.
In 2009, the popular VH1 television show Tool Academy was filmed in Ventura County.
Downtown Ventura also hosts the Majestic Ventura Theater, a beautiful early century theatre, which is situated about two blocks away from city hall. It is the region's most prominent local musical venue and hosts concerts regularly. The theater has hosted many internationally famous bands such as Gregg Allman, John Prine, The Doors, Devo, Van Halen, X, Paramore, She Wants Revenge, Pennywise, Red Hot Chili Peppers, The Game, DJ Quik, Lamb of God, Social Distortion, Bad Religion, Thrice, Avenged Sevenfold, Fugazi, Incubus, Tom Petty, America, They Might Be Giants, and Modest Mouse, as well as successful local artists such as Army of Freshmen, Big Bad Voodoo Daddy, Gregory Hillman, Bruce Kimmell, Shim Come Quick.
- Burro Flats Painted Cave
- List of schools in the Roman Catholic Archdiocese of Los Angeles
- Los Angeles Times suburban sections
- National Register of Historic Places listings in Ventura County, California
- Ventura County Air Pollution Control District
- Percentage of registered voters with respect to total population. Percentages of party members with respect to registered voters follow.
- Only larceny-theft cases involving property over $400 in value are reported as property crimes.
- Other = Some other race + Two or more races
- Native American = Native Hawaiian or other Pacific Islander + American Indian or Alaska Native
- Arnold L. Murphy, A Comprehensive Story of Ventura County, California. Oxnard, CA: M & N, 1979; pp. 3–4.
- Murphy, A Comprehensive Story of Ventura County, California, p. 6.
- Murphy, A Comprehensive Story of Ventura County, California, p. 8.
- Erwin G. Gudde, California Place Names: The Origin and Etymology of Current Geographical Names, 4th ed., rev. and enlarged by William Bright (University of California Press, 1998), p. 410.
- Murphy, A Comprehensive Story of Ventura County, California, p. 11.
- Ventura County Spanish and Mexican Land Grants
- Murphy, A Comprehensive Story of Ventura County, California, p. 12.
- Clerici, Kevin "Artifacts are found at site" Ventura County Star 17 July 2007
- Murphy, A Comprehensive Story of Ventura County, California, pp. 12–13.
- Murphy, A Comprehensive Story of Ventura County, California, p. 15.
- Murphy, A Comprehensive Story of Ventura County, California, pp. 16–17.
- Murphy, A Comprehensive Story of Ventura County, California, pp. 22–23.
- Murphy, A Comprehensive Story of Ventura County, California, pp. 23–24.
- Murphy, A Comprehensive Story of Ventura County, California, pp. 25–27.
- Murphy, A Comprehensive Story of Ventura County, California, p. 27.
- Murphy, A Comprehensive Story of Ventura County, California, p. 25.
- Murphy, A Comprehensive Story of Ventura County, California, pp. 27–29.
- California Oil and Gas Fields, Volumes I, II and III. Vol. I (1998), Vol. II (1992), Vol. III (1982). California Department of Conservation, Division of Oil, Gas, and Geothermal Resources (DOGGR), p. 573.
- Murphy, A Comprehensive Story of Ventura County, California, p. 31.
- "Census 2000 U.S. Gazetteer Files: Counties". United States Census. Retrieved 2011-02-13.
- Erwin G. Gudde, William Bright (2004). California Place Names: The Origin and Etymology of Current Geographical Names.
- "Island Transportation" National Park Service:Channel Islands National Park. Accessed 5 November 2013
- U.S. Census Bureau. American Community Survey, 2011 American Community Survey 5-Year Estimates, Table B02001. American FactFinder. Retrieved 2013-10-26.
- California Secretary of State. February 10, 2013 - Report of Registration. Retrieved 2013-10-31.
- Democrats take lead in county registration : Local News : Ventura County Star
- "OMB Bulletin No. 13-01: Revised Delineations of Metropolitan Statistical Areas, Micropolitan Statistical Areas, and Combined Statistical Areas, and Guidance on Uses of the Delineations of These Areas". United States Office of Management and Budget. February 28, 2013. Retrieved March 20, 2013.
- "Table 1. Annual Estimates of the Population of Metropolitan and Micropolitan Statistical Areas: April 1, 2010 to July 1, 2012" (CSV). 2012 Population Estimates. United States Census Bureau, Population Division. March 2013. Retrieved March 20, 2013.
- "Table 2. Annual Estimates of the Population of Combined Statistical Areas: April 1, 2010 to July 1, 2012" (CSV). 2012 Population Estimates. United States Census Bureau, Population Division. March 2013. Retrieved March 20, 2013.
- Office of the Attorney General, Department of Justice, State of California. Table 11: Crimes – 2009. Retrieved 2013-11-14.
- United States Department of Justice, Federal Bureau of Investigation. Crime in the United States, 2012, Table 8 (California). Retrieved 2013-11-14.
- U.S. Census Bureau. American Community Survey, 2011 American Community Survey 5-Year Estimates, Table B03003. American FactFinder. Retrieved 2013-10-26.
- U.S. Census Bureau. American Community Survey, 2011 American Community Survey 5-Year Estimates, Table B19301. American FactFinder. Retrieved 2013-10-21.
- U.S. Census Bureau. American Community Survey, 2011 American Community Survey 5-Year Estimates, Table B19013. American FactFinder. Retrieved 2013-10-21.
- U.S. Census Bureau. American Community Survey, 2011 American Community Survey 5-Year Estimates, Table B19113. American FactFinder. Retrieved 2013-10-21.
- U.S. Census Bureau. American Community Survey, 2011 American Community Survey 5-Year Estimates. American FactFinder. Retrieved 2013-10-21.
- U.S. Census Bureau. American Community Survey, 2011 American Community Survey 5-Year Estimates, Table B01003. American FactFinder. Retrieved 2013-10-21.
- "U.S. Decennial Census". Census.gov. Retrieved July 9, 2013.
- "Annual Estimates of the Resident Population: April 1, 2010 to July 1, 2012". Census.gov. Retrieved July 9, 2013.
- "2010 Census P.L. 94-171 Summary File Data". United States Census Bureau.
- "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.
- Behlmer, Rudy (1979). The Adventures of Robin Hood. Madison, Wisconsin: Univ of Wisconsin Press. p. 32. ISBN 0-299-07940-6.
- Charles Montville Gidney, Benjamin Brooks, and Edwin M. Sheridan, History of Santa Barbara, San Luis Obispo and Ventura Counties, California. In Two Volumes. Chicago: Lewis Publishing Co., 1917. Volume 1 | Volume 2
- Yda Addis Storke, A Memorial and Biographical History of the Counties of Santa Barbara, San Luis Obispo and Ventura, California... Chicago: Lewis Publishing Co., 1891.
- Official county website
- Oxnard Transportation Center A Major Transportation Hub of Southern California
- Ventura County Star, largest Ventura County daily news organization, Scripps chain newspaper
- The Ojai and Ventura VIEW, only true locally owned alternative press, a monthly newspaper
- VC Reporter, a weekly chain newsmagazine with a pro-urban developer bias, owned by southland publications corp. based in Pasadena.
- Ventura County Crime Blog, Crime, trials, and reports in Ventura County
- News from Ventura County, from the Los Angeles Times website
- Ventura County Air Pollution Control District
- Ventura County Law Library—open to the public
- Ventura County on the National Association Of Counties
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