Population By Race and Ethnicity in Hillsborough County, NH in 2021
Based on the US Census Vintage data estimates, in 2021, the 424,413 population of Hillsborough County, New Hampshire comprised of 34,921 people who identified as Hispanic (8.23%), and 389,492 people who identified as Non-Hispanic (91.77%).
Race: The White Alone population was the largest racial group in Hillsborough County, New Hampshire with a population of 378,879 (89.27%); Asian Alone population was the second largest racial group with a population of 19,699 (4.64%); and Black or African American Alone was the third largest racial group with a population of 14,846 (3.5%).
Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hillsborough County, New Hampshire in 2021, with a population of 349,734 (82.4%); the second largest ethnic group was White Alone - Hispanic with a population of 29,145 (6.87%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 19,443 (4.58%).
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.
| Race | Population | Percentage |
|---|---|---|
| Black or African American Alone | 14,846 | 3.5% |
| White Alone | 378,879 | 89.27% |
| American Indian and Alaska Native Alone | 1,416 | 0.33% |
| Asian Alone | 19,699 | 4.64% |
| Native Hawaiian And Pacific Islander Alone | 354 | 0.08% |
| Two Or More Races | 9,219 | 2.17% |
| Ethnicity | Population | Percentage |
|---|---|---|
| Black or African American Alone - Hispanic | 3,371 | 0.79% |
| White Alone - Hispanic | 29,145 | 6.87% |
| American Indian and Alaska Native Alone - Hispanic | 654 | 0.15% |
| Asian Alone - Hispanic | 256 | 0.06% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 235 | 0.06% |
| Two Or More Races - Hispanic | 1,260 | 0.3% |
| Black or African American Alone - Non Hispanic | 11,475 | 2.7% |
| White Alone - Non Hispanic | 349,734 | 82.4% |
| American Indian and Alaska Native Alone - Non Hispanic | 762 | 0.18% |
| Asian Alone - Non Hispanic | 19,443 | 4.58% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 119 | 0.03% |
| Two Or More Races - Non Hispanic | 7,959 | 1.88% |