Indiana County Demographics

A map of Indiana County's Population by Race

Indiana County, Pennsylvania had a population of 83,246 in 2020. It was 91.0% White, 2.9% Black, 1.0% Asian, 1.8% Hispanic, 0.3% Native American/Other, and 3.1% Multiracial. This map presents the population of Indiana County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Indiana County is the 35th most populous county of the 67 counties in Pennsylvania.

Indiana County's White Population

75,718 residents of Indiana County identify as White, or 91.0%. This makes the White share of the population of Indiana County larger than the White share of the population of Pennsylvania (73.5% White). Of the 67 counties in Pennsylvania, Indiana County is ranked #29 in terms of White residents as a share of the population.

Indiana County is more White than neighboring Cambria County (89.4% White). Indiana County is less White than neighboring Armstrong County (95.1% White), Jefferson County (95.1% White), Westmoreland County (91.1% White), and Clarion County (94% White).

Indiana County's Black Population

2,409 residents of Indiana County identify as Black, or 2.9%. This makes the Black share of the population of Indiana County slightly less than the Black share of the population of Pennsylvania (10.5% Black). Of the 67 counties in Pennsylvania, Indiana County is ranked #33 in terms of Black residents as a share of the population.

Indiana County is more Black than neighboring Armstrong County (0.7% Black), Jefferson County (0.3% Black), Westmoreland County (2.5% Black), and Clarion County (1.4% Black). Indiana County is less Black than neighboring Cambria County (4.2% Black).

Indiana County's Asian Population

816 residents of Indiana County identify as Asian, or 1.0%. This makes the Asian share of the population of Indiana County roughly similar to the Asian share of the population of Pennsylvania (3.9% Asian). Of the 67 counties in Pennsylvania, Indiana County is ranked #25 in terms of Asian residents as a share of the population.

Indiana County is more Asian than neighboring Cambria County (0.6% Asian), Armstrong County (0.2% Asian), Jefferson County (0.2% Asian), Westmoreland County (0.9% Asian), and Clarion County (0.5% Asian).

Indiana County's Hispanic Population

1,476 residents of Indiana County identify as Hispanic, or 1.8%. This makes the Hispanic share of the population of Indiana County slightly less than the Hispanic share of the population of Pennsylvania (8.1% Hispanic). Of the 67 counties in Pennsylvania, Indiana County is ranked #47 in terms of Hispanic residents as a share of the population.

Indiana County is more Hispanic than neighboring Armstrong County (0.7% Hispanic), Jefferson County (0.9% Hispanic), Westmoreland County (1.5% Hispanic), and Clarion County (1% Hispanic).

Indiana County's Native American/Other Population

271 residents of Indiana County identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.3%. This makes the Native American/Other share of the population of Indiana 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, Indiana County is ranked #54 in terms of Native American/Other residents as a share of the population.

Indiana County is less Native American/Other than neighboring Westmoreland County (0.4% Native American/Other), and Clarion County (0.4% Native American/Other).

Indiana County's Multiracial Population

2,556 residents of Indiana County identify as Multiracial, or 3.1%. This makes the Multiracial share of the population of Indiana County roughly similar to the Multiracial share of the population of Pennsylvania (3.5% Multiracial). Of the 67 counties in Pennsylvania, Indiana County is ranked #42 in terms of Multiracial residents as a share of the population.

Indiana County is more Multiracial than neighboring Armstrong County (3% Multiracial), and Clarion County (2.6% Multiracial). Indiana County is less Multiracial than neighboring Cambria County (3.6% Multiracial), Jefferson County (3.2% Multiracial), and Westmoreland County (3.6% Multiracial).

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