Blair County Demographics

A map of Blair County's Population by Race

Blair County, Pennsylvania had a population of 122,822 in 2020. It was 92.0% White, 2.0% Black, 0.7% Asian, 1.4% Hispanic, 0.4% Native American/Other, and 3.5% Multiracial. This map presents the population of Blair County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Blair County is the 28th most populous county of the 67 counties in Pennsylvania.

Blair County's White Population

113,016 residents of Blair County identify as White, or 92.0%. This makes the White share of the population of Blair County larger than the White share of the population of Pennsylvania (73.5% White). Of the 67 counties in Pennsylvania, Blair County is ranked #23 in terms of White residents as a share of the population.

Blair County is more White than neighboring Cambria County (89.4% White), Huntingdon County (89.4% White), and Clearfield County (91% White). Blair County is less White than neighboring Bedford County (95.4% White), and Fulton County (94.3% White).

Blair County's Black Population

2,463 residents of Blair County identify as Black, or 2.0%. This makes the Black share of the population of Blair County slightly less than the Black share of the population of Pennsylvania (10.5% Black). Of the 67 counties in Pennsylvania, Blair County is ranked #40 in terms of Black residents as a share of the population.

Blair County is more Black than neighboring Bedford County (0.4% Black), and Fulton County (0.9% Black). Blair County is less Black than neighboring Cambria County (4.2% Black), Huntingdon County (5.1% Black), and Clearfield County (2.2% Black).

Blair County's Asian Population

868 residents of Blair County identify as Asian, or 0.7%. This makes the Asian share of the population of Blair County roughly similar to the Asian share of the population of Pennsylvania (3.9% Asian). Of the 67 counties in Pennsylvania, Blair County is ranked #34 in terms of Asian residents as a share of the population.

Blair County is more Asian than neighboring Cambria County (0.6% Asian), Huntingdon County (0.5% Asian), Bedford County (0.3% Asian), Clearfield County (0.6% Asian), and Fulton County (0.3% Asian).

Blair County's Hispanic Population

1,708 residents of Blair County identify as Hispanic, or 1.4%. This makes the Hispanic share of the population of Blair County slightly less than the Hispanic share of the population of Pennsylvania (8.1% Hispanic). Of the 67 counties in Pennsylvania, Blair County is ranked #58 in terms of Hispanic residents as a share of the population.

Blair County is more Hispanic than neighboring Bedford County (1.1% Hispanic), and Fulton County (1% Hispanic). Blair County is less Hispanic than neighboring Cambria County (1.8% Hispanic), Huntingdon County (1.9% Hispanic), and Clearfield County (3.3% Hispanic).

Blair County's Native American/Other Population

513 residents of Blair County identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.4%. This makes the Native American/Other share of the population of Blair County roughly similar to the Native American/Other share of the population of Pennsylvania (0.6% Native American/Other). Of the 67 counties in Pennsylvania, Blair County is ranked #39 in terms of Native American/Other residents as a share of the population.

Blair County is more Native American/Other than neighboring Cambria County (0.3% Native American/Other), Bedford County (0.2% Native American/Other), Clearfield County (0.3% Native American/Other), and Fulton County (0.3% Native American/Other).

Blair County's Multiracial Population

4,254 residents of Blair County identify as Multiracial, or 3.5%. This makes the Multiracial share of the population of Blair County roughly similar to the Multiracial share of the population of Pennsylvania (3.5% Multiracial). Of the 67 counties in Pennsylvania, Blair County is ranked #28 in terms of Multiracial residents as a share of the population.

Blair County is more Multiracial than neighboring Huntingdon County (2.7% Multiracial), Bedford County (2.6% Multiracial), Clearfield County (2.7% Multiracial), and Fulton County (3.3% Multiracial). Blair County is less Multiracial than neighboring Cambria County (3.6% Multiracial).

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