Greene County Demographics

A map of Greene County's Population by Race

Greene County, Pennsylvania had a population of 35,954 in 2020. It was 91.5% White, 3.0% Black, 0.3% Asian, 1.4% Hispanic, 0.4% Native American/Other, and 3.4% Multiracial. This map presents the population of Greene County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Greene County is the 58th most populous county of the 67 counties in Pennsylvania.

Greene County's White Population

32,898 residents of Greene County identify as White, or 91.5%. This makes the White share of the population of Greene County larger than the White share of the population of Pennsylvania (73.5% White). Of the 67 counties in Pennsylvania, Greene County is ranked #25 in terms of White residents as a share of the population.

Greene County is more White than neighboring Monongalia County (84.1% White), Washington County (89.3% White), Marion County (89.4% White), and Ohio County (88.5% White). Greene County is less White than neighboring Marshall County (93.7% White).

Greene County's Black Population

1,062 residents of Greene County identify as Black, or 3.0%. This makes the Black share of the population of Greene County slightly less than the Black share of the population of Pennsylvania (10.5% Black). Of the 67 counties in Pennsylvania, Greene County is ranked #32 in terms of Black residents as a share of the population.

Greene County is more Black than neighboring Marshall County (0.8% Black). Greene County is less Black than neighboring Monongalia County (3.8% Black), Washington County (3.3% Black), Marion County (3.3% Black), and Ohio County (3.9% Black).

Greene County's Asian Population

120 residents of Greene County identify as Asian, or 0.3%. This makes the Asian share of the population of Greene County roughly similar to the Asian share of the population of Pennsylvania (3.9% Asian). Of the 67 counties in Pennsylvania, Greene County is ranked #57 in terms of Asian residents as a share of the population.

Greene County is less Asian than neighboring Monongalia County (3.5% Asian), Washington County (1% Asian), Marion County (0.5% Asian), Marshall County (0.4% Asian), and Ohio County (0.9% Asian).

Greene County's Hispanic Population

510 residents of Greene County identify as Hispanic, or 1.4%. This makes the Hispanic share of the population of Greene County slightly less than the Hispanic share of the population of Pennsylvania (8.1% Hispanic). Of the 67 counties in Pennsylvania, Greene County is ranked #56 in terms of Hispanic residents as a share of the population.

Greene County is more Hispanic than neighboring Marshall County (1.2% Hispanic). Greene County is less Hispanic than neighboring Monongalia County (3.1% Hispanic), Washington County (1.9% Hispanic), Marion County (1.6% Hispanic), and Ohio County (1.5% Hispanic).

Greene County's Native American/Other Population

138 residents of Greene 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 Greene 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, Greene County is ranked #43 in terms of Native American/Other residents as a share of the population.

Greene County is more Native American/Other than neighboring Marshall County (0.3% Native American/Other). Greene County is less Native American/Other than neighboring Monongalia County (0.6% Native American/Other), Marion County (0.5% Native American/Other), and Ohio County (0.5% Native American/Other).

Greene County's Multiracial Population

1,226 residents of Greene County identify as Multiracial, or 3.4%. This makes the Multiracial share of the population of Greene County roughly similar to the Multiracial share of the population of Pennsylvania (3.5% Multiracial). Of the 67 counties in Pennsylvania, Greene County is ranked #31 in terms of Multiracial residents as a share of the population.

Greene County is less Multiracial than neighboring Monongalia County (4.9% Multiracial), Washington County (4.1% Multiracial), Marion County (4.9% Multiracial), Marshall County (3.6% Multiracial), and Ohio County (4.6% Multiracial).

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