Census Dots

Hunterdon County Demographics

A map of Hunterdon County's Population by Race

Race
PopulationPercent
White
104,66781.2%
Hispanic
10,9298.5%
Asian
5,6774.4%
Multiracial
4,0093.1%
Black
3,0302.3%
Native American/Other
6350.5%

Hunterdon County, New Jersey had a population of 128,947 in 2020. It was 81.2% White, 2.3% Black, 4.4% Asian, 8.5% Hispanic, 0.5% Native American/Other, and 3.1% Multiracial. This map presents the population of Hunterdon County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Hunterdon County is the 18th most populous county of the 21 counties in New Jersey.

Hunterdon County's White Population

104,667 residents of Hunterdon County identify as White, or 81.2%. This makes the White share of the population of Hunterdon County considerably larger than the White share of the population of New Jersey (51.9% White). Of the 21 counties in New Jersey, Hunterdon County is ranked #4 in terms of White residents as a share of the population.

Hunterdon County is more White than neighboring Somerset County (51.4% White), Bucks County (80.7% White), Warren County (76.9% White), Mercer County (43.5% White), and Northampton County (73% White).

Hunterdon County's Black Population

3,030 residents of Hunterdon County identify as Black, or 2.3%. This makes the Black share of the population of Hunterdon County slightly less than the Black share of the population of New Jersey (12.4% Black). Of the 21 counties in New Jersey, Hunterdon County is ranked #20 in terms of Black residents as a share of the population.

Hunterdon County is less Black than neighboring Somerset County (8.8% Black), Bucks County (3.9% Black), Warren County (5.1% Black), Mercer County (18.7% Black), and Northampton County (5.6% Black).

Hunterdon County's Asian Population

5,677 residents of Hunterdon County identify as Asian, or 4.4%. This makes the Asian share of the population of Hunterdon County slightly less than the Asian share of the population of New Jersey (10.2% Asian). Of the 21 counties in New Jersey, Hunterdon County is ranked #14 in terms of Asian residents as a share of the population.

Hunterdon County is more Asian than neighboring Warren County (2.6% Asian), and Northampton County (3.2% Asian). Hunterdon County is less Asian than neighboring Somerset County (19.4% Asian), Bucks County (5.4% Asian), and Mercer County (12.5% Asian).

Hunterdon County's Hispanic Population

10,929 residents of Hunterdon County identify as Hispanic, or 8.5%. This makes the Hispanic share of the population of Hunterdon County less than the Hispanic share of the population of New Jersey (21.6% Hispanic). Of the 21 counties in New Jersey, Hunterdon County is ranked #19 in terms of Hispanic residents as a share of the population.

Hunterdon County is more Hispanic than neighboring Bucks County (6.2% Hispanic). Hunterdon County is less Hispanic than neighboring Somerset County (16.6% Hispanic), Warren County (11.2% Hispanic), Mercer County (21.7% Hispanic), and Northampton County (14.3% Hispanic).

Hunterdon County's Native American/Other Population

635 residents of Hunterdon County identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.5%. This makes the Native American/Other share of the population of Hunterdon County roughly similar to the Native American/Other share of the population of New Jersey (0.9% Native American/Other). Of the 21 counties in New Jersey, Hunterdon County is ranked #20 in terms of Native American/Other residents as a share of the population.

Hunterdon County is less Native American/Other than neighboring Somerset County (0.7% Native American/Other), Warren County (0.6% Native American/Other), Mercer County (0.6% Native American/Other), and Northampton County (0.6% Native American/Other).

Hunterdon County's Multiracial Population

4,009 residents of Hunterdon County identify as Multiracial, or 3.1%. This makes the Multiracial share of the population of Hunterdon County roughly similar to the Multiracial share of the population of New Jersey (3.1% Multiracial). Of the 21 counties in New Jersey, Hunterdon County is ranked #12 in terms of Multiracial residents as a share of the population.

Hunterdon County is more Multiracial than neighboring Mercer County (3% Multiracial). Hunterdon County is less Multiracial than neighboring Bucks County (3.4% Multiracial), Warren County (3.7% Multiracial), and Northampton County (3.4% Multiracial).

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