Population By Race and Ethnicity in Jefferson, OH in 2018

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2018, the 65,889 population of Jefferson County, Ohio comprised of 1,016 people who identified as Hispanic (1.54%), and 64,873 people who identified as Non-Hispanic (98.46%).

Race: The White Alone population was the largest racial group in Jefferson County, Ohio with a population of 60,382 (91.64%); Black or African American Alone population was the second largest racial group with a population of 3,530 (5.36%); and Two Or More Races was the third largest racial group with a population of 1,464 (2.22%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jefferson County, Ohio in 2018, with a population of 59,575 (90.42%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 3,459 (5.25%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,375 (2.09%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Jefferson, Ohio.

You can find similar information for other Ohio counties, and for Ohio.

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Hispanics and Non Hispanics in Jefferson, OH in 2018
Total Population:
Race in Jefferson, OH in 2018
Total Population:
Ethnicity in Jefferson, OH in 2018
Total Population:
Population By Race in Jefferson , OH in 2018
Race Population Percentage
Black or African American Alone 3,530 5.36%
White Alone 60,382 91.64%
American Indian and Alaska Native Alone 155 0.24%
Asian Alone 335 0.51%
Native Hawaiian And Pacific Islander Alone 23 0.04%
Two Or More Races 1,464 2.22%
Population By Ethnicity in Jefferson , OH in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 71 0.11%
White Alone - Hispanic 807 1.23%
American Indian and Alaska Native Alone - Hispanic 35 0.05%
Asian Alone - Hispanic 12 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0%
Two Or More Races - Hispanic 89 0.14%
Black or African American Alone - Non Hispanic 3,459 5.25%
White Alone - Non Hispanic 59,575 90.42%
American Indian and Alaska Native Alone - Non Hispanic 120 0.18%
Asian Alone - Non Hispanic 323 0.49%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 21 0.03%
Two Or More Races - Non Hispanic 1,375 2.09%