Population By Race and Ethnicity in Monroe, OH in 2018

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2018, the 13,798 population of Monroe County, Ohio comprised of 91 people who identified as Hispanic (0.66%), and 13,707 people who identified as Non-Hispanic (99.34%).

Race: The White Alone population was the largest racial group in Monroe County, Ohio with a population of 13,484 (97.72%); Two Or More Races population was the second largest racial group with a population of 182 (1.32%); and Black or African American Alone was the third largest racial group with a population of 80 (0.58%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Monroe County, Ohio in 2018, with a population of 13,403 (97.14%); the second largest ethnic group was Two Or More Races - Non Hispanic with a population of 180 (1.31%); and the third largest ethnic group was White Alone - Hispanic with a population of 81 (0.59%).

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

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

See this for other years:
Hispanics and Non Hispanics in Monroe, OH in 2018
Total Population:
Race in Monroe, OH in 2018
Total Population:
Ethnicity in Monroe, OH in 2018
Total Population:
Population By Race in Monroe , OH in 2018
Race Population Percentage
Black or African American Alone 80 0.58%
White Alone 13,484 97.72%
American Indian and Alaska Native Alone 25 0.18%
Asian Alone 25 0.18%
Native Hawaiian And Pacific Islander Alone 2 0.01%
Two Or More Races 182 1.32%
Population By Ethnicity in Monroe , OH in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.01%
White Alone - Hispanic 81 0.59%
American Indian and Alaska Native Alone - Hispanic 3 0.02%
Asian Alone - Hispanic 3 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 2 0.01%
Black or African American Alone - Non Hispanic 79 0.57%
White Alone - Non Hispanic 13,403 97.14%
American Indian and Alaska Native Alone - Non Hispanic 22 0.16%
Asian Alone - Non Hispanic 22 0.16%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.01%
Two Or More Races - Non Hispanic 180 1.31%