Population By Race and Ethnicity in Jefferson, OH in 2015

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2015, the 67,546 population of Jefferson County, Ohio comprised of 896 people who identified as Hispanic (1.33%), and 66,650 people who identified as Non-Hispanic (98.67%).

Race: The White Alone population was the largest racial group in Jefferson County, Ohio with a population of 61,996 (91.78%); Black or African American Alone population was the second largest racial group with a population of 3,646 (5.4%); and Two Or More Races was the third largest racial group with a population of 1,435 (2.12%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jefferson County, Ohio in 2015, with a population of 61,269 (90.71%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 3,588 (5.31%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,361 (2.02%).

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 2015
Total Population:
Race in Jefferson, OH in 2015
Total Population:
Ethnicity in Jefferson, OH in 2015
Total Population:
Population By Race in Jefferson , OH in 2015
Race Population Percentage
Black or African American Alone 3,646 5.4%
White Alone 61,996 91.78%
American Indian and Alaska Native Alone 143 0.21%
Asian Alone 308 0.46%
Native Hawaiian And Pacific Islander Alone 18 0.03%
Two Or More Races 1,435 2.12%
Population By Ethnicity in Jefferson , OH in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 58 0.09%
White Alone - Hispanic 727 1.08%
American Indian and Alaska Native Alone - Hispanic 27 0.04%
Asian Alone - Hispanic 7 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 3 0%
Two Or More Races - Hispanic 74 0.11%
Black or African American Alone - Non Hispanic 3,588 5.31%
White Alone - Non Hispanic 61,269 90.71%
American Indian and Alaska Native Alone - Non Hispanic 116 0.17%
Asian Alone - Non Hispanic 301 0.45%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 15 0.02%
Two Or More Races - Non Hispanic 1,361 2.02%