Manville, NJ Demographics

A map of Manville's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	6,600	6,255	60.4%	57.1%
Hispanic	3,332	3,464	30.5%	31.6%
Multiracial	394	316	3.6%	2.9%
Asian	301	337	2.8%	3.1%
Black	166	514	1.5%	4.7%
Native American/Other	128	67	1.2%	0.6%

Manville, New Jersey has an estimated population of 10,921, a less than 1% change from the 10,953 recorded in the 2020 Census. The population is 60.4% White, 30.5% Hispanic, 3.6% Multiracial, 2.8% Asian, 1.5% Black, and 1.2% Native American/Other. This demographic dot map shows the population of Manville, with one dot drawn for each person counted by the Census, color-coded by race.

Manville has become less racially diverse since the 2020 Census. It is considerably less diverse than New Jersey overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Manville, that probability was 57.0% in 2020 and 53.9% in the most recent ACS estimates.

Manville is ranked the 141st most populous place in New Jersey, out of 700 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). Manville was ranked the 137th most populous place in the 2020 Census.

Manville's White Population

6,600 residents of Manville, or 60.4% of the population, identify as White. The share of White residents in Manville is higher than in New Jersey overall, where 50.9% of the population is White. Manville ranks 517th statewide in terms of White residents as a share of the population, out of 700 places.

Since the 2020 Census, Manville's White population has grown by an estimated 5.5%. White residents' share of Manville's population has increased from 57.1% to 60.4%.

Manville is more White than neighboring Zarephath (0% White), Weston (56% White), Finderne (38.5% White), and Somerville (51.8% White). Manville is less White than neighboring Millstone (61.5% White).

Manville's Black Population

166 residents of Manville, or 1.5% of the population, identify as Black. The share of Black residents in Manville is considerably lower than in New Jersey overall, where 12.2% of the population is Black. Manville ranks 253rd statewide in terms of Black residents as a share of the population, out of 700 places.

Since the 2020 Census, Manville's Black population has declined by an estimated 67.7%. Black residents' share of Manville's population has decreased from 4.7% to 1.5%.

Manville is less Black than neighboring Zarephath (47.1% Black), Weston (5.2% Black), Finderne (7.8% Black), Somerville (11.3% Black), and Millstone (2.9% Black).

Manville's Asian Population

301 residents of Manville, or 2.8% of the population, identify as Asian. The share of Asian residents in Manville is lower than in New Jersey overall, where 10% of the population is Asian. Manville ranks 360th statewide in terms of Asian residents as a share of the population, out of 700 places.

Since the 2020 Census, Manville's Asian population has declined by an estimated 10.7%. Asian residents' share of Manville's population has remained roughly unchanged at 2.8%.

Manville is more Asian than neighboring Millstone (1.7% Asian). Manville is less Asian than neighboring Zarephath (52.9% Asian), Weston (37.7% Asian), Finderne (18.6% Asian), and Somerville (10.8% Asian).

Manville's Hispanic Population

3,332 residents of Manville, or 30.5% of the population, identify as Hispanic. The share of Hispanic residents in Manville is higher than in New Jersey overall, where 22.5% of the population is Hispanic. Manville ranks 64th statewide in terms of Hispanic residents as a share of the population, out of 700 places.

Since the 2020 Census, Manville's Hispanic population has declined by an estimated 3.8%. Hispanic residents' share of Manville's population has decreased from 31.6% to 30.5%.

Manville is more Hispanic than neighboring Zarephath (0% Hispanic), Weston (0% Hispanic), Somerville (21.1% Hispanic), and Millstone (26.7% Hispanic). Manville is less Hispanic than neighboring Finderne (30.7% Hispanic).

Manville's Native American/Other Population

128 residents of Manville, or 1.2% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Manville is comparable to the share in New Jersey overall, where 0.9% of the population is Native American/Other. Manville ranks 312th statewide in terms of Native American/Other residents as a share of the population, out of 700 places.

Since the 2020 Census, Manville's Native American/Other population has grown by an estimated 91.0%. Native American/Other residents' share of Manville's population has increased from 0.6% to 1.2%.

Manville is more Native American/Other than neighboring Zarephath (0% Native American/Other), Weston (0.8% Native American/Other), Finderne (0% Native American/Other), Somerville (0.6% Native American/Other), and Millstone (0.8% Native American/Other).

Manville's Multiracial Population

394 residents of Manville, or 3.6% of the population, identify as Multiracial. The share of Multiracial residents in Manville is comparable to the share in New Jersey overall, where 3.5% of the population is Multiracial. Manville ranks 418th statewide in terms of Multiracial residents as a share of the population, out of 700 places.

Since the 2020 Census, Manville's Multiracial population has grown by an estimated 24.7%. Multiracial residents' share of Manville's population has increased from 2.9% to 3.6%.

Manville is more Multiracial than neighboring Zarephath (0% Multiracial), and Weston (0.3% Multiracial). Manville is less Multiracial than neighboring Finderne (4.4% Multiracial), Somerville (4.3% Multiracial), and Millstone (6.4% 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.