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Wilmington Manor, Delaware

Wilmington Manor, Delaware
Nicknames: 
Manor Park, W.M.
Location in New Castle County and the state of Delaware.
Location in New Castle County and the state of Delaware.
Wilmington Manor is located in Delaware
Wilmington Manor
Wilmington Manor
Location within the state of Delaware
Wilmington Manor is located in the United States
Wilmington Manor
Wilmington Manor
Wilmington Manor (the United States)
Coordinates: 39°41′12″N 75°35′04″W / 39.68667°N 75.58444°W / 39.68667; -75.58444
CountryUnited States
StateDelaware
CountyNew Castle
Area
  Total
1.63 sq mi (4.23 km2)
  Land1.63 sq mi (4.23 km2)
  Water0 sq mi (0.00 km2)
Elevation
59 ft (18 m)
Population
 (2020)
  Total
8,162
  Density4,995/sq mi (1,928.4/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP code
19720[2]
Area code302
FIPS code10-77840
GNIS feature ID214863[3]

Wilmington Manor is a census-designated place (CDP) in north-eastern New Castle County, Delaware, United States. As of the 2020 census, Wilmington Manor had a population of 8,162.[4]

Geography

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Wilmington Manor is located at 39°41′12″N 75°35′04″W / 39.68667°N 75.58444°W / 39.68667; -75.58444 (39.6867795, -75.5843695).[5] It is just northwest of the city of New Castle and south of the City of Wilmington.

According to the United States Census Bureau, the CDP has a total area of 1.6 square miles (4.1 km2), all land.

Neighborhoods

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West Wilmington Manor

  • Wilmington Manor Park
  • Chelsea Estates
  • Leedom Estates
  • Hampton Walk

East Wilmington Manor

  • Penn Acres
  • Schoolside
  • Wilmington Manor Gardens
  • Stockton

Demographics

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Historical population
CensusPop.Note
197010,134
19809,233−8.9%
19908,568−7.2%
20008,262−3.6%
20107,889−4.5%
20208,1623.5%
source:[6][7]

Racial and ethnic composition

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Wilmington Manor CDP, Delaware – Racial and ethnic composition
Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
Race / Ethnicity (NH = Non-Hispanic) Pop 2000[8] Pop 2010[9] Pop 2020[10] % 2000 % 2010 % 2020
White alone (NH) 6,094 4,855 3,891 73.76% 61.54% 47.67%
Black or African American alone (NH) 888 1,173 1,765 10.75% 14.87% 21.62%
Native American or Alaska Native alone (NH) 14 28 18 0.17% 0.35% 0.22%
Asian alone (NH) 65 84 129 0.79% 1.06% 1.58%
Native Hawaiian or Pacific Islander alone (NH) 5 1 5 0.06% 0.01% 0.06%
Other race alone (NH) 10 34 35 0.12% 0.43% 0.43%
Mixed race or Multiracial (NH) 115 161 290 1.39% 2.04% 3.55%
Hispanic or Latino (any race) 1,071 1,553 2,029 12.96% 19.69% 24.86%
Total 8,262 7,889 8,162 100.00% 100.00% 100.00%

2020 census

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As of the 2020 census, Wilmington Manor had a population of 8,162. The median age was 38.5 years. 22.7% of residents were under the age of 18 and 15.2% of residents were 65 years of age or older. For every 100 females there were 93.8 males, and for every 100 females age 18 and over there were 92.3 males age 18 and over.[11][12]

100.0% of residents lived in urban areas, while 0.0% lived in rural areas.[13]

There were 3,051 households in Wilmington Manor, of which 31.4% had children under the age of 18 living in them. Of all households, 40.0% were married-couple households, 20.6% were households with a male householder and no spouse or partner present, and 30.4% were households with a female householder and no spouse or partner present. About 25.5% of all households were made up of individuals and 10.6% had someone living alone who was 65 years of age or older.[11]

There were 3,175 housing units, of which 3.9% were vacant. The homeowner vacancy rate was 1.2% and the rental vacancy rate was 3.0%.[11]

Racial composition as of the 2020 census[12]
RaceNumberPercent
White4,18151.2%
Black or African American1,85422.7%
American Indian and Alaska Native600.7%
Asian1291.6%
Native Hawaiian and Other Pacific Islander50.1%
Some other race1,10113.5%
Two or more races83210.2%

2010 census

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In 2010,[14] Wilmington Manor had a population of 7,889 people. The racial makeup of the CDP was 68.6% White, 15.5% African American, 0.5% Native American, 1.1% Asian, 0.0% Pacific Islander, 11.4% from other races, and 3.0% from two or more races. 19.7% of the population were Hispanic or Latino of any race.

2000 census

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At the 2000 census there were 8,262 people, 3,040 households, and 2,173 families in the CDP. The population density was 5,088.2 inhabitants per square mile (1,964.6/km2). There were 3,173 housing units at an average density of 1,954.1 per square mile (754.5/km2). The racial makeup of the CDP was 79.33% White, 10.95% African American, 0.19% Native American, 0.85% Asian, 0.06% Pacific Islander, 6.69% from other races, and 1.92% from two or more races. Hispanic or Latino of any race were 12.96%.[14]

Of the 3,040 households 31.3% had children under the age of 18 living with them, 52.3% were married couples living together, 13.2% had a female householder with no husband present, and 28.5% were non-families. 22.5% of households were one person and 10.1% were one person aged 65 or older. The average household size was 2.72 and the average family size was 3.14.

The age distribution was 24.8% under the age of 18, 9.4% from 18 to 24, 30.3% from 25 to 44, 21.7% from 45 to 64, and 13.8% 65 or older. The median age was 36 years. For every 100 females, there were 102.5 males. For every 100 females age 18 and over, there were 101.1 males.

The median household income was $43,434 and the median family income was $48,920. Males had a median income of $36,111 versus $27,743 for females. The per capita income for the CDP was $18,934. About 5.5% of families and 9.4% of the population were below the poverty line, including 10.5% of those under age 18 and 6.6% of those age 65 or over.

Parks and recreation

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New Castle County maintains Wilmington Manor Gardens. It has a playground and baseball and softball facilities.[15]

Education

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The CDP is part of the Colonial School District,[16] which operates William Penn High School.

Wilmington University has its main campus in the CDP.[17]

References

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  1. "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved October 31, 2021.
  2. "Wilmington Manor DE ZIP Code". zipdatamaps.com. 2023. Retrieved January 26, 2023.
  3. "Wilmington Manor". Geographic Names Information System. United States Geological Survey, United States Department of the Interior.
  4. "2020 Decennial Census Redistricting Data (Public Law 94-171)". United States Census Bureau. 2021. Retrieved March 11, 2026.
  5. "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. February 12, 2011. Retrieved April 23, 2011.
  6. "CENSUS OF POPULATION AND HOUSING (1790-2000)". U.S. Census Bureau. Retrieved July 17, 2010.
  7. Returned as Wilmington Manor-Chelsea-Leedom during the 1970 census
  8. "P004: Hispanic or Latino, and Not Hispanic or Latino by Race – 2000: DEC Summary File 1 – Wilmington Manor CDP, Delaware". United States Census Bureau.
  9. "P2: Hispanic or Latino, and Not Hispanic or Latino by Race – 2010: DEC Redistricting Data (PL 94-171) – Wilmington Manor CDP, Delaware". United States Census Bureau.
  10. "P2: Hispanic or Latino, and Not Hispanic or Latino by Race – 2020: DEC Redistricting Data (PL 94-171) – Wilmington Manor CDP, Delaware". United States Census Bureau.
  11. 1 2 3 "2020 Decennial Census Demographic Profile (DP1)". United States Census Bureau. 2021. Retrieved April 27, 2026.
  12. 1 2 "2020 Decennial Census Redistricting Data (Public Law 94-171)". United States Census Bureau. 2021. Retrieved April 27, 2026.
  13. "2020 Decennial Census Demographic and Housing Characteristics (DHC)". United States Census Bureau. 2023. Retrieved April 27, 2026.
  14. 1 2 "U.S. Census website". United States Census Bureau. Retrieved January 31, 2008.
  15. "Wilmington Manor Gardens". New Castle County. Retrieved March 30, 2025. Wilmington Manor Gardens 50 Notre Dame Road New Castle, DE 19720
  16. Geography Division (December 21, 2020). 2020 CENSUS - SCHOOL DISTRICT REFERENCE MAP: New Castle County, DE (PDF) (Map). U.S. Census Bureau. Retrieved June 18, 2021.
  17. "Locations". Wilmington University. Retrieved June 22, 2021. New Castle Wilmington University, New Castle 320 N. DuPont Highway New Castle, DE 19720 - Geography Division (April 10, 2021). 2020 CENSUS - CENSUS BLOCK MAP: Wilmington Manor CDP, DE (PDF) (Map). U.S. Census Bureau. Retrieved June 22, 2021. - Geography Division (May 3, 2011). 2010 CENSUS - CENSUS BLOCK MAP: Wilmington Manor CDP, DE (PDF) (Map). U.S. Census Bureau. Retrieved June 22, 2021.
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