Population By Race and Ethnicity in Sullivan County, NH in 2020

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 43,069 population of Sullivan County, New Hampshire comprised of 798 people who identified as Hispanic (1.85%), and 42,271 people who identified as Non-Hispanic (98.15%).

Race: The White Alone population was the largest racial group in Sullivan County, New Hampshire with a population of 41,292 (95.87%); Two Or More Races population was the second largest racial group with a population of 758 (1.76%); and Asian Alone was the third largest racial group with a population of 477 (1.11%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Sullivan County, New Hampshire in 2020, with a population of 40,626 (94.33%); the second largest ethnic group was Two Or More Races - Non Hispanic with a population of 704 (1.64%); and the third largest ethnic group was White Alone - Hispanic with a population of 666 (1.55%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Sullivan, New Hampshire.

You can find similar information for other New Hampshire counties, and for New Hampshire.

See this for other years:
Hispanics and Non Hispanics in Sullivan County, NH in 2020
Total Population:
Race in Sullivan County, NH in 2020
Total Population:
Ethnicity in Sullivan County, NH in 2020
Total Population:
Population By Race in Sullivan , NH in 2020
Race Population Percentage
Black or African American Alone 348 0.81%
White Alone 41,292 95.87%
American Indian and Alaska Native Alone 185 0.43%
Asian Alone 477 1.11%
Native Hawaiian And Pacific Islander Alone 9 0.02%
Two Or More Races 758 1.76%
Population By Ethnicity in Sullivan , NH in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 32 0.07%
White Alone - Hispanic 666 1.55%
American Indian and Alaska Native Alone - Hispanic 40 0.09%
Asian Alone - Hispanic 5 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0%
Two Or More Races - Hispanic 54 0.13%
Black or African American Alone - Non Hispanic 316 0.73%
White Alone - Non Hispanic 40,626 94.33%
American Indian and Alaska Native Alone - Non Hispanic 145 0.34%
Asian Alone - Non Hispanic 472 1.1%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 8 0.02%
Two Or More Races - Non Hispanic 704 1.64%