Census Dots

Williamstown, NJ Demographics

A map of Williamstown's Population by Race

Race
PopulationPercent
White
10,87572.1%
Black
2,01813.4%
Hispanic
1,1727.8%
Multiracial
6394.2%
Asian
3322.2%
Native American/Other
460.3%

Williamstown, New Jersey had a population of 15,082 in 2020. It was 72.1% White, 13.4% Black, 2.2% Asian, 7.8% Hispanic, 0.3% Native American/Other, and 4.2% Multiracial. This map presents the population of Williamstown, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 701 places in New Jersey, Williamstown is the 77th most populous. 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).

Williamstown's White Population

10,875 residents of Williamstown identify as White, or 72.1%. This makes the White share of the population of Williamstown considerably larger than the White share of the population of New Jersey (51.9% White). Of the 701 places in New Jersey, Williamstown is ranked #393 in terms of White residents as a share of the population.

Williamstown is more White than neighboring Sicklerville (41.4% White), Pine Hill (52.3% White), and Clayton (62.2% White). Williamstown is less White than neighboring Victory Lakes (80.9% White), and Pine Valley (85.7% White).

Williamstown's Black Population

2,018 residents of Williamstown identify as Black, or 13.4%. This makes the Black share of the population of Williamstown roughly similar to the Black share of the population of New Jersey (12.4% Black). Of the 701 places in New Jersey, Williamstown is ranked #85 in terms of Black residents as a share of the population.

Williamstown is more Black than neighboring Victory Lakes (4.4% Black), and Pine Valley (0% Black). Williamstown is less Black than neighboring Sicklerville (38.5% Black), Pine Hill (27.1% Black), and Clayton (19% Black).

Williamstown's Asian Population

332 residents of Williamstown identify as Asian, or 2.2%. This makes the Asian share of the population of Williamstown slightly less than the Asian share of the population of New Jersey (10.2% Asian). Of the 701 places in New Jersey, Williamstown is ranked #421 in terms of Asian residents as a share of the population.

Williamstown is more Asian than neighboring Victory Lakes (0.9% Asian), Pine Valley (0% Asian), and Clayton (2% Asian). Williamstown is less Asian than neighboring Sicklerville (4.5% Asian), and Pine Hill (2.7% Asian).

Williamstown's Hispanic Population

1,172 residents of Williamstown identify as Hispanic, or 7.8%. This makes the Hispanic share of the population of Williamstown less than the Hispanic share of the population of New Jersey (21.6% Hispanic). Of the 701 places in New Jersey, Williamstown is ranked #422 in terms of Hispanic residents as a share of the population.

Williamstown is more Hispanic than neighboring Victory Lakes (7.5% Hispanic), and Pine Valley (0% Hispanic). Williamstown is less Hispanic than neighboring Sicklerville (10.4% Hispanic), Pine Hill (11.8% Hispanic), and Clayton (9.5% Hispanic).

Williamstown's Native American/Other Population

46 residents of Williamstown identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.3%. This makes the Native American/Other share of the population of Williamstown roughly similar to the Native American/Other share of the population of New Jersey (0.9% Native American/Other). Of the 701 places in New Jersey, Williamstown is ranked #545 in terms of Native American/Other residents as a share of the population.

Williamstown is more Native American/Other than neighboring Pine Valley (0% Native American/Other). Williamstown is less Native American/Other than neighboring Victory Lakes (1.1% Native American/Other), Sicklerville (0.8% Native American/Other), Pine Hill (0.8% Native American/Other), and Clayton (0.7% Native American/Other).

Williamstown's Multiracial Population

639 residents of Williamstown identify as Multiracial, or 4.2%. This makes the Multiracial share of the population of Williamstown roughly similar to the Multiracial share of the population of New Jersey (3.1% Multiracial). Of the 701 places in New Jersey, Williamstown is ranked #137 in terms of Multiracial residents as a share of the population.

Williamstown is less Multiracial than neighboring Victory Lakes (5.2% Multiracial), Sicklerville (4.4% Multiracial), Pine Valley (14.3% Multiracial), Pine Hill (5.4% Multiracial), and Clayton (6.7% Multiracial).

Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.