Census Dots

Williams County Demographics

A map of Williams County's Population by Race

Race
PopulationPercent
White
33,48390.2%
Hispanic
1,8625.0%
Multiracial
1,0892.9%
Black
3230.9%
Asian
1980.5%
Native American/Other
1470.4%

Williams County, Ohio had a population of 37,102 in 2020. It was 90.2% White, 0.9% Black, 0.5% Asian, 5.0% Hispanic, 0.4% Native American/Other, and 2.9% Multiracial. This map presents the population of Williams County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Williams County is the 66th most populous county of the 88 counties in Ohio.

Williams County's White Population

33,483 residents of Williams County identify as White, or 90.2%. This makes the White share of the population of Williams County larger than the White share of the population of Ohio (75.9% White). Of the 88 counties in Ohio, Williams County is ranked #47 in terms of White residents as a share of the population.

Williams County is more White than neighboring Defiance County (84.3% White). Williams County is less White than neighboring Hillsdale County (92.1% White), Steuben County (91.3% White), and DeKalb County (93% White).

Williams County's Black Population

323 residents of Williams County identify as Black, or 0.9%. This makes the Black share of the population of Williams County slightly less than the Black share of the population of Ohio (12.3% Black). Of the 88 counties in Ohio, Williams County is ranked #62 in terms of Black residents as a share of the population.

Williams County is more Black than neighboring Hillsdale County (0.4% Black), Steuben County (0.7% Black), DeKalb County (0.4% Black), and Paulding County (0.7% Black). Williams County is less Black than neighboring Defiance County (1.6% Black).

Williams County's Asian Population

198 residents of Williams County identify as Asian, or 0.5%. This makes the Asian share of the population of Williams County roughly similar to the Asian share of the population of Ohio (2.5% Asian). Of the 88 counties in Ohio, Williams County is ranked #41 in terms of Asian residents as a share of the population.

Williams County is more Asian than neighboring Defiance County (0.3% Asian), Hillsdale County (0.4% Asian), and Paulding County (0.2% Asian).

Williams County's Hispanic Population

1,862 residents of Williams County identify as Hispanic, or 5.0%. This makes the Hispanic share of the population of Williams County roughly similar to the Hispanic share of the population of Ohio (4.4% Hispanic). Of the 88 counties in Ohio, Williams County is ranked #18 in terms of Hispanic residents as a share of the population.

Williams County is more Hispanic than neighboring Hillsdale County (2.6% Hispanic), Steuben County (4.1% Hispanic), and DeKalb County (2.7% Hispanic). Williams County is less Hispanic than neighboring Defiance County (10.3% Hispanic), and Paulding County (5.4% Hispanic).

Williams County's Native American/Other Population

147 residents of Williams 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 Williams 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, Williams County is ranked #68 in terms of Native American/Other residents as a share of the population.

Williams County is less Native American/Other than neighboring Defiance County (0.5% Native American/Other), Hillsdale County (0.6% Native American/Other), Steuben County (0.5% Native American/Other), and Paulding County (0.6% Native American/Other).

Williams County's Multiracial Population

1,089 residents of Williams County identify as Multiracial, or 2.9%. This makes the Multiracial share of the population of Williams County roughly similar to the Multiracial share of the population of Ohio (4.3% Multiracial). Of the 88 counties in Ohio, Williams County is ranked #75 in terms of Multiracial residents as a share of the population.

Williams County is less Multiracial than neighboring Defiance County (3% Multiracial), and Hillsdale County (3.9% Multiracial).

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