Census Dots

Champaign County Demographics

A map of Champaign County's Population by Race

Race
PopulationPercent
White
35,31491.2%
Multiracial
1,7194.4%
Black
6831.8%
Hispanic
6481.7%
Native American/Other
2250.6%
Asian
1250.3%

Champaign County, Ohio had a population of 38,714 in 2020. It was 91.2% White, 1.8% Black, 0.3% Asian, 1.7% Hispanic, 0.6% Native American/Other, and 4.4% Multiracial. This map presents the population of Champaign County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Champaign County is the 63rd most populous county of the 88 counties in Ohio.

Champaign County's White Population

35,314 residents of Champaign County identify as White, or 91.2%. This makes the White share of the population of Champaign County larger than the White share of the population of Ohio (75.9% White). Of the 88 counties in Ohio, Champaign County is ranked #36 in terms of White residents as a share of the population.

Champaign County is more White than neighboring Clark County (80.7% White), Logan County (90.5% White), Union County (84.9% White), Madison County (86.2% White), and Greene County (80.7% White).

Champaign County's Black Population

683 residents of Champaign County identify as Black, or 1.8%. This makes the Black share of the population of Champaign County slightly less than the Black share of the population of Ohio (12.3% Black). Of the 88 counties in Ohio, Champaign County is ranked #46 in terms of Black residents as a share of the population.

Champaign County is more Black than neighboring Logan County (1.5% Black). Champaign County is less Black than neighboring Clark County (8.9% Black), Union County (2% Black), Madison County (6.1% Black), and Greene County (6.7% Black).

Champaign County's Asian Population

125 residents of Champaign County identify as Asian, or 0.3%. This makes the Asian share of the population of Champaign County roughly similar to the Asian share of the population of Ohio (2.5% Asian). Of the 88 counties in Ohio, Champaign County is ranked #67 in terms of Asian residents as a share of the population.

Champaign County is less Asian than neighboring Clark County (0.7% Asian), Logan County (0.7% Asian), Union County (6.4% Asian), Madison County (0.6% Asian), and Greene County (3.3% Asian).

Champaign County's Hispanic Population

648 residents of Champaign County identify as Hispanic, or 1.7%. This makes the Hispanic share of the population of Champaign County roughly similar to the Hispanic share of the population of Ohio (4.4% Hispanic). Of the 88 counties in Ohio, Champaign County is ranked #57 in terms of Hispanic residents as a share of the population.

Champaign County is less Hispanic than neighboring Clark County (3.9% Hispanic), Logan County (2.2% Hispanic), Union County (2.4% Hispanic), Madison County (2.9% Hispanic), and Greene County (3.1% Hispanic).

Champaign County's Native American/Other Population

225 residents of Champaign 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 Champaign County roughly similar to the Native American/Other share of the population of Ohio (0.6% Native American/Other). Of the 88 counties in Ohio, Champaign County is ranked #23 in terms of Native American/Other residents as a share of the population.

Champaign County is more Native American/Other than neighboring Union County (0.5% Native American/Other), and Madison County (0.5% Native American/Other). Champaign County is less Native American/Other than neighboring Clark County (0.7% Native American/Other), and Greene County (0.8% Native American/Other).

Champaign County's Multiracial Population

1,719 residents of Champaign County identify as Multiracial, or 4.4%. This makes the Multiracial share of the population of Champaign County roughly similar to the Multiracial share of the population of Ohio (4.3% Multiracial). Of the 88 counties in Ohio, Champaign County is ranked #21 in terms of Multiracial residents as a share of the population.

Champaign County is more Multiracial than neighboring Union County (3.7% Multiracial), and Madison County (3.8% Multiracial). Champaign County is less Multiracial than neighboring Clark County (5.1% Multiracial), Logan County (4.6% Multiracial), and Greene County (5.4% Multiracial).

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