Population By Race and Ethnicity in Hillsborough County, NH in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 413,545 population of Hillsborough County, New Hampshire comprised of 28,070 people who identified as Hispanic (6.79%), and 385,475 people who identified as Non-Hispanic (93.21%).

Race: The White Alone population was the largest racial group in Hillsborough County, New Hampshire with a population of 373,220 (90.25%); Asian Alone population was the second largest racial group with a population of 18,298 (4.43%); and Black or African American Alone was the third largest racial group with a population of 12,202 (2.95%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hillsborough County, New Hampshire in 2017, with a population of 349,543 (84.52%); the second largest ethnic group was White Alone - Hispanic with a population of 23,677 (5.73%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 18,088 (4.37%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Hillsborough, 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 Hillsborough County, NH in 2017
Total Population:
Race in Hillsborough County, NH in 2017
Total Population:
Ethnicity in Hillsborough County, NH in 2017
Total Population:
Population By Race in Hillsborough , NH in 2017
Race Population Percentage
Black or African American Alone 12,202 2.95%
White Alone 373,220 90.25%
American Indian and Alaska Native Alone 1,290 0.31%
Asian Alone 18,298 4.43%
Native Hawaiian And Pacific Islander Alone 263 0.06%
Two Or More Races 8,272 2%
Population By Ethnicity in Hillsborough , NH in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 2,399 0.58%
White Alone - Hispanic 23,677 5.73%
American Indian and Alaska Native Alone - Hispanic 531 0.13%
Asian Alone - Hispanic 210 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 165 0.04%
Two Or More Races - Hispanic 1,088 0.26%
Black or African American Alone - Non Hispanic 9,803 2.37%
White Alone - Non Hispanic 349,543 84.52%
American Indian and Alaska Native Alone - Non Hispanic 759 0.18%
Asian Alone - Non Hispanic 18,088 4.37%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 98 0.02%
Two Or More Races - Non Hispanic 7,184 1.74%