Rockingham County, New Hampshire Voting-age Population By Race and Ethnicity from Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 254.09K voting-age population of Rockingham County, NH residents comprised of 6.71K residents who identified as Hispanic or Latino (2.64%), and 247.38K residents who identified as Non-Hispanic (97.36%).

Race: The White Alone voting-age population was the largest racial group in Rockingham County, NH, with a voting-age population of 234.04K (92.11%). The Two Or More Races voting-age population was the second largest racial group in Rockingham County, NH, with a voting-age population of 10.03K (3.95%). The Asian Alone voting-age population was the third largest racial group in Rockingham County, NH, with a voting-age population of 4.99K (1.96%). The smallest racial group in Rockingham County, NH was Native Hawaiian And Pacific Islander Alone with a voting-age population of 67 (0.03%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Rockingham County, NH, with a voting-age population of 232.44K (91.48%). The Non-Hispanic - Two or More Races voting-age population was the second largest ethnic group in Rockingham County, NH, with a voting-age population of 7.08K (2.79%). The Non-Hispanic - Asian Alone voting-age population was the third largest ethnic group in Rockingham County, NH, with a voting-age population of 4.95K (1.95%). The smallest ethnic group in Rockingham County, NH was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 8 (0.00%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Rockingham County, New Hampshire from the 2020 decennial census.

You can see similar information for other New Hampshire counties and also for the state of New Hampshire.

Rockingham County, NH Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Rockingham County, NH Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Rockingham County, NH Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Rockingham County, NH Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 1756 0.69
White Alone 234040 92.11
American Indian and Alaska Native Alone 373 0.15
Asian Alone 4985 1.96
Native Hawaiian And Pacific Islander Alone 67 0.03
Some Other Race Alone 2839 1.12
Two Or More Races 10027 3.95
Rockingham County, NH Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 232442 91.48
Non-Hispanic - Two or More Races 7082 2.79
Non-Hispanic - Asian Alone 4945 1.95
Hispanic - Two or More Races 2945 1.16
Hispanic - Some Other Race Alone 1894 0.75
Non-Hispanic - Black Alone 1614 0.64
Hispanic - White Alone 1598 0.63
Non-Hispanic - Some Other Race Alone 945 0.37
Non-Hispanic - American Indian & Alaska Native 290 0.11
Hispanic - Black Alone 142 0.06
Hispanic - American Indian & Alaska Native 83 0.03
Non-Hispanic - Native Hawaiian & Pac. Islander 59 0.02
Hispanic - Asian Alone 40 0.02
Hispanic - Native Hawaiian & Pac. Islander 8 0.00