Carroll County Demographics

A map of Carroll County's Population by Race

Carroll County, New Hampshire had a population of 50,107 in 2020. It was 93.7% White, 0.3% Black, 0.7% Asian, 1.5% Hispanic, 0.6% Native American/Other, and 3.2% Multiracial. This map presents the population of Carroll County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Carroll County is the 8th most populous county of the 10 counties in New Hampshire.

Carroll County's White Population

46,947 residents of Carroll County identify as White, or 93.7%. This makes the White share of the population of Carroll County slightly larger than the White share of the population of New Hampshire (87.2% White). Of the 10 counties in New Hampshire, Carroll County is ranked #1 in terms of White residents as a share of the population.

Carroll County is more White than neighboring Belknap County (92.2% White), Strafford County (87.6% White), Grafton County (88.2% White), York County (91.5% White), and Merrimack County (89.2% White).

Carroll County's Black Population

131 residents of Carroll County identify as Black, or 0.3%. This makes the Black share of the population of Carroll County roughly similar to the Black share of the population of New Hampshire (1.4% Black). Of the 10 counties in New Hampshire, Carroll County is ranked #10 in terms of Black residents as a share of the population.

Carroll County is less Black than neighboring Belknap County (0.5% Black), Strafford County (1.1% Black), Grafton County (0.9% Black), York County (0.9% Black), and Merrimack County (1.6% Black).

Carroll County's Asian Population

358 residents of Carroll County identify as Asian, or 0.7%. This makes the Asian share of the population of Carroll County roughly similar to the Asian share of the population of New Hampshire (2.6% Asian). Of the 10 counties in New Hampshire, Carroll County is ranked #9 in terms of Asian residents as a share of the population.

Carroll County is less Asian than neighboring Belknap County (0.9% Asian), Strafford County (3.4% Asian), Grafton County (3.1% Asian), York County (1.2% Asian), and Merrimack County (2% Asian).

Carroll County's Hispanic Population

769 residents of Carroll County identify as Hispanic, or 1.5%. This makes the Hispanic share of the population of Carroll County roughly similar to the Hispanic share of the population of New Hampshire (4.3% Hispanic). Of the 10 counties in New Hampshire, Carroll County is ranked #10 in terms of Hispanic residents as a share of the population.

Carroll County is less Hispanic than neighboring Belknap County (2% Hispanic), Strafford County (3% Hispanic), Grafton County (2.8% Hispanic), York County (1.9% Hispanic), and Merrimack County (2.5% Hispanic).

Carroll County's Native American/Other Population

312 residents of Carroll County identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.6%. This makes the Native American/Other share of the population of Carroll County roughly similar to the Native American/Other share of the population of New Hampshire (0.6% Native American/Other). Of the 10 counties in New Hampshire, Carroll County is ranked #5 in terms of Native American/Other residents as a share of the population.

Carroll County is more Native American/Other than neighboring Belknap County (0.5% Native American/Other), and Strafford County (0.5% Native American/Other).

Carroll County's Multiracial Population

1,590 residents of Carroll County identify as Multiracial, or 3.2%. This makes the Multiracial share of the population of Carroll County roughly similar to the Multiracial share of the population of New Hampshire (4% Multiracial). Of the 10 counties in New Hampshire, Carroll County is ranked #10 in terms of Multiracial residents as a share of the population.

Carroll County is less Multiracial than neighboring Belknap County (3.9% Multiracial), Strafford County (4.4% Multiracial), Grafton County (4.3% Multiracial), York County (3.8% Multiracial), and Merrimack County (4% Multiracial).

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