Wilmington Manor, DE Demographics

A map of Wilmington Manor's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	3,537	3,891	43.1%	47.7%
Hispanic	1,902	2,029	23.2%	24.9%
Black	1,850	1,765	22.5%	21.6%
Multiracial	410	290	5.0%	3.6%
Asian	370	129	4.5%	1.6%
Native American/Other	145	58	1.8%	0.7%

Wilmington Manor, Delaware has an estimated population of 8,214, a less than 1% change from the 8,162 recorded in the 2020 Census. The population is 43.1% White, 23.2% Hispanic, 22.5% Black, 5.0% Multiracial, 4.5% Asian, and 1.8% Native American/Other. This demographic dot map shows the population of Wilmington Manor, with one dot drawn for each person counted by the Census, color-coded by race.

Wilmington Manor has become more racially diverse since the 2020 Census. It is considerably more diverse than Delaware overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Wilmington Manor, that probability was 66.3% in 2020 and 70.5% in the most recent ACS estimates.

Wilmington Manor is ranked the 14th most populous place in Delaware, out of 79 places. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs). Wilmington Manor was ranked the 13th most populous place in the 2020 Census.

Wilmington Manor's White Population

3,537 residents of Wilmington Manor, or 43.1% of the population, identify as White. The share of White residents in Wilmington Manor is considerably lower than in Delaware overall, where 58.1% of the population is White. Wilmington Manor ranks 66th statewide in terms of White residents as a share of the population, out of 79 places.

Since the 2020 Census, Wilmington Manor's White population has declined by an estimated 9.1%. White residents' share of Wilmington Manor's population has decreased from 47.7% to 43.1%.

Wilmington Manor is more White than neighboring Elsmere (41.5% White), and Wilmington (29.3% White). Wilmington Manor is less White than neighboring New Castle (60.4% White), Newport (44.6% White), and Pennsville (84.4% White).

Wilmington Manor's Black Population

1,850 residents of Wilmington Manor, or 22.5% of the population, identify as Black. The share of Black residents in Wilmington Manor is comparable to the share in Delaware overall, where 21.4% of the population is Black. Wilmington Manor ranks 30th statewide in terms of Black residents as a share of the population, out of 79 places.

Since the 2020 Census, Wilmington Manor's Black population has grown by an estimated 4.8%. Black residents' share of Wilmington Manor's population has increased from 21.6% to 22.5%.

Wilmington Manor is more Black than neighboring Elsmere (18.2% Black), and Pennsville (3.2% Black). Wilmington Manor is less Black than neighboring New Castle (28.4% Black), Newport (26.7% Black), and Wilmington (51.6% Black).

Wilmington Manor's Asian Population

370 residents of Wilmington Manor, or 4.5% of the population, identify as Asian. The share of Asian residents in Wilmington Manor is comparable to the share in Delaware overall, where 4.3% of the population is Asian. Wilmington Manor ranks 32nd statewide in terms of Asian residents as a share of the population, out of 79 places.

Since the 2020 Census, Wilmington Manor's Asian population has grown by an estimated 186.8%. Asian residents' share of Wilmington Manor's population has increased from 1.6% to 4.5%.

Wilmington Manor is more Asian than neighboring New Castle (0.9% Asian), Newport (1.4% Asian), Elsmere (0% Asian), Wilmington (1.6% Asian), and Pennsville (0.4% Asian).

Wilmington Manor's Hispanic Population

1,902 residents of Wilmington Manor, or 23.2% of the population, identify as Hispanic. The share of Hispanic residents in Wilmington Manor is considerably higher than in Delaware overall, where 11% of the population is Hispanic. Wilmington Manor ranks 5th statewide in terms of Hispanic residents as a share of the population, out of 79 places.

Since the 2020 Census, Wilmington Manor's Hispanic population has declined by an estimated 6.3%. Hispanic residents' share of Wilmington Manor's population has decreased from 24.9% to 23.2%.

Wilmington Manor is more Hispanic than neighboring New Castle (8.1% Hispanic), Newport (21% Hispanic), Wilmington (11.9% Hispanic), and Pennsville (6.9% Hispanic). Wilmington Manor is less Hispanic than neighboring Elsmere (38.1% Hispanic).

Wilmington Manor's Native American/Other Population

145 residents of Wilmington Manor, or 1.8% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Wilmington Manor is comparable to the share in Delaware overall, where 0.6% of the population is Native American/Other. Wilmington Manor ranks 46th statewide in terms of Native American/Other residents as a share of the population, out of 79 places.

Since the 2020 Census, Wilmington Manor's Native American/Other population has grown by an estimated 150.0%. Native American/Other residents' share of Wilmington Manor's population has increased from 0.7% to 1.8%.

Wilmington Manor is more Native American/Other than neighboring New Castle (0.7% Native American/Other), Newport (0% Native American/Other), Elsmere (0.3% Native American/Other), Wilmington (0.9% Native American/Other), and Pennsville (1.2% Native American/Other).

Wilmington Manor's Multiracial Population

410 residents of Wilmington Manor, or 5.0% of the population, identify as Multiracial. The share of Multiracial residents in Wilmington Manor is comparable to the share in Delaware overall, where 4.5% of the population is Multiracial. Wilmington Manor ranks 59th statewide in terms of Multiracial residents as a share of the population, out of 79 places.

Since the 2020 Census, Wilmington Manor's Multiracial population has grown by an estimated 41.4%. Multiracial residents' share of Wilmington Manor's population has increased from 3.6% to 5.0%.

Wilmington Manor is more Multiracial than neighboring New Castle (1.4% Multiracial), Elsmere (1.9% Multiracial), Wilmington (4.6% Multiracial), and Pennsville (3.9% Multiracial). Wilmington Manor is less Multiracial than neighboring Newport (6.3% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.