Population By Race and Ethnicity in Mercer County, OH in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 40,791 population of Mercer County, Ohio comprised of 621 people who identified as Hispanic (1.52%), and 40,170 people who identified as Non-Hispanic (98.48%).

Race: The White Alone population was the largest racial group in Mercer County, Ohio with a population of 39,970 (97.99%); Two Or More Races population was the second largest racial group with a population of 334 (0.82%); and Asian Alone was the third largest racial group with a population of 192 (0.47%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Mercer County, Ohio in 2010, with a population of 39,433 (96.67%); the second largest ethnic group was White Alone - Hispanic with a population of 537 (1.32%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 300 (0.74%).

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 2010

Total Population:40,791

Non Hispanic (98.48%)

Hispanic (1.52%)

Race in Mercer County, OH in 2010

Total Population:40,791

White Alone (97.99%)

Two or more races (0.82%)

Asian Alone (0.47%)

Black or African American Alone (0.3%)

American Indian and Alaska Native Alone (0.25%)

Native Hawaiian And Pacific Islander Alone (0.18%)

Ethnicity in Mercer County, OH in 2010

Total Population:40,791

Non-Hispanic White Alone (96.67%)

Hispanic White Alone (1.32%)

Non-Hispanic Two or more races (0.74%)

All Other Ethnicities (0.57%)

Non-Hispanic Asian Alone (0.47%)

Non-Hispanic Black or African American Alone (0.25%)

Population By Race in Mercer , OH in 2010

Race	Population	Percentage
White Alone	39,970	97.99%
Two Or More Races	334	0.82%
Asian Alone	192	0.47%
Black or African American Alone	121	0.3%
American Indian and Alaska Native Alone	102	0.25%
Native Hawaiian And Pacific Islander Alone	72	0.18%

Population By Ethnicity in Mercer , OH in 2010

Ethnicity	Population	Percentage
White Alone - Non Hispanic	39,433	96.67%
White Alone - Hispanic	537	1.32%
Two Or More Races - Non Hispanic	300	0.74%
Asian Alone - Non Hispanic	190	0.47%
Black or African American Alone - Non Hispanic	100	0.25%
American Indian and Alaska Native Alone - Non Hispanic	79	0.19%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	68	0.17%
Two Or More Races - Hispanic	34	0.08%
American Indian and Alaska Native Alone - Hispanic	23	0.06%
Black or African American Alone - Hispanic	21	0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic	4	0.01%
Asian Alone - Hispanic	2	0.01%