Population By Race and Ethnicity in Mercer County, OH in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 41,255 population of Mercer County, Ohio comprised of 797 people who identified as Hispanic (1.93%), and 40,458 people who identified as Non-Hispanic (98.07%).

Race: The White Alone population was the largest racial group in Mercer County, Ohio with a population of 39,770 (96.4%); Two Or More Races population was the second largest racial group with a population of 490 (1.19%); and Native Hawaiian And Pacific Islander Alone was the third largest racial group with a population of 390 (0.95%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Mercer County, Ohio in 2019, with a population of 39,109 (94.8%); the second largest ethnic group was White Alone - Hispanic with a population of 661 (1.6%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 431 (1.05%).

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

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

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Mercer County, OH in 2019

Total Population:41,255

Non Hispanic (98.07%)

Hispanic (1.93%)

Race in Mercer County, OH in 2019

Total Population:41,255

White Alone (96.4%)

Two or more races (1.19%)

Native Hawaiian And Pacific Islander Alone (0.95%)

Asian Alone (0.59%)

Black or African American Alone (0.51%)

American Indian and Alaska Native Alone (0.36%)

Ethnicity in Mercer County, OH in 2019

Total Population:41,255

Non-Hispanic White Alone (94.8%)

Hispanic White Alone (1.6%)

Non-Hispanic Two or more races (1.05%)

All Other Ethnicities (1.04%)

Non-Hispanic Native Hawaiian And Pacific Islander Alone (0.93%)

Non-Hispanic Asian Alone (0.58%)

Population By Race in Mercer , OH in 2019

Race	Population	Percentage
White Alone	39,770	96.4%
Two Or More Races	490	1.19%
Native Hawaiian And Pacific Islander Alone	390	0.95%
Asian Alone	245	0.59%
Black or African American Alone	212	0.51%
American Indian and Alaska Native Alone	148	0.36%

Population By Ethnicity in Mercer , OH in 2019

Ethnicity	Population	Percentage
White Alone - Non Hispanic	39,109	94.8%
White Alone - Hispanic	661	1.6%
Two Or More Races - Non Hispanic	431	1.05%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	385	0.93%
Asian Alone - Non Hispanic	240	0.58%
Black or African American Alone - Non Hispanic	184	0.45%
American Indian and Alaska Native Alone - Non Hispanic	109	0.26%
Two Or More Races - Hispanic	59	0.14%
American Indian and Alaska Native Alone - Hispanic	39	0.1%
Black or African American Alone - Hispanic	28	0.07%
Asian Alone - Hispanic	5	0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic	5	0.01%