Mifflin County Demographics

A map of Mifflin County's Population by Race

Mifflin County, Pennsylvania had a population of 46,143 in 2020. It was 93.9% White, 0.8% Black, 0.3% Asian, 2.1% Hispanic, 0.3% Native American/Other, and 2.6% Multiracial. This map presents the population of Mifflin County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Mifflin County is the 46th most populous county of the 67 counties in Pennsylvania.

Mifflin County's White Population

43,343 residents of Mifflin County identify as White, or 93.9%. This makes the White share of the population of Mifflin County considerably larger than the White share of the population of Pennsylvania (73.5% White). Of the 67 counties in Pennsylvania, Mifflin County is ranked #9 in terms of White residents as a share of the population.

Mifflin County is more White than neighboring Juniata County (92.9% White), Centre County (82% White), Huntingdon County (89.4% White), Perry County (93.4% White), and Cumberland County (81.7% White).

Mifflin County's Black Population

350 residents of Mifflin County identify as Black, or 0.8%. This makes the Black share of the population of Mifflin County slightly less than the Black share of the population of Pennsylvania (10.5% Black). Of the 67 counties in Pennsylvania, Mifflin County is ranked #56 in terms of Black residents as a share of the population.

Mifflin County is more Black than neighboring Juniata County (0.5% Black), and Perry County (0.6% Black). Mifflin County is less Black than neighboring Centre County (3.4% Black), Huntingdon County (5.1% Black), and Cumberland County (4.1% Black).

Mifflin County's Asian Population

160 residents of Mifflin County identify as Asian, or 0.3%. This makes the Asian share of the population of Mifflin County roughly similar to the Asian share of the population of Pennsylvania (3.9% Asian). Of the 67 counties in Pennsylvania, Mifflin County is ranked #55 in terms of Asian residents as a share of the population.

Mifflin County is less Asian than neighboring Centre County (7.2% Asian), Huntingdon County (0.5% Asian), and Cumberland County (5.3% Asian).

Mifflin County's Hispanic Population

979 residents of Mifflin County identify as Hispanic, or 2.1%. This makes the Hispanic share of the population of Mifflin County slightly less than the Hispanic share of the population of Pennsylvania (8.1% Hispanic). Of the 67 counties in Pennsylvania, Mifflin County is ranked #37 in terms of Hispanic residents as a share of the population.

Mifflin County is more Hispanic than neighboring Huntingdon County (1.9% Hispanic), and Perry County (2% Hispanic). Mifflin County is less Hispanic than neighboring Juniata County (3.9% Hispanic), Centre County (3.6% Hispanic), and Cumberland County (4.6% Hispanic).

Mifflin County's Native American/Other Population

129 residents of Mifflin 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 Mifflin 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, Mifflin County is ranked #60 in terms of Native American/Other residents as a share of the population.

Mifflin County is less Native American/Other than neighboring Centre County (0.5% Native American/Other), Huntingdon County (0.4% Native American/Other), Perry County (0.4% Native American/Other), and Cumberland County (0.6% Native American/Other).

Mifflin County's Multiracial Population

1,182 residents of Mifflin County identify as Multiracial, or 2.6%. This makes the Multiracial share of the population of Mifflin County roughly similar to the Multiracial share of the population of Pennsylvania (3.5% Multiracial). Of the 67 counties in Pennsylvania, Mifflin County is ranked #61 in terms of Multiracial residents as a share of the population.

Mifflin County is more Multiracial than neighboring Juniata County (2.2% Multiracial). Mifflin County is less Multiracial than neighboring Centre County (3.4% Multiracial), Huntingdon County (2.7% Multiracial), Perry County (3.2% Multiracial), and Cumberland County (3.7% Multiracial).

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