Mercer

County in Ohio

County

The population development of Mercer.

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Mercer	County	39,443	40,924	40,814	42,528	42,648	→
Ohio	State	10,847,115	11,353,140	11,536,504	11,799,453	11,883,304

Contents: Incorporated Places

The population development of the incorporated places in Mercer.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	County	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Burkettsville	Village	Mercer / Darke	268	254	244	272	267	→
Celina	City	Mercer	10,044	10,371	10,418	10,933	10,945	→
Chickasaw	Village	Mercer	382	359	293	358	354	→
Coldwater	Village	Mercer	4,336	4,484	4,418	4,772	4,729	→
Fort Recovery	Village	Mercer	1,356	1,279	1,462	1,498	1,474	→
Mendon	Village	Mercer	712	697	662	628	613	→
Montezuma	Village	Mercer	214	193	163	153	149	→
Rockford	Village	Mercer	1,146	1,119	1,121	1,046	1,031	→
St. Henry	Village	Mercer	1,958	2,282	2,442	2,601	2,608	→

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males	21,535
Females	20,993

Age Groups (C 2020)
0-17 years	10,849
18-64 years	23,810
65+ years	7,869

Age Distribution (C 2020)
80+ years	1,908
70-79 years	3,241
60-69 years	5,821
50-59 years	5,403
40-49 years	4,446
30-39 years	4,988
20-29 years	4,807
10-19 years	5,775
0-9 years	6,139

Urbanization (C 2020)
Rural	30,448
Urban	12,080

»Race« (C 2020)
White	40,057
Black/African American	204
Indigenous	82
Asian	189
Pacific Islander	566
Some other	339
2 or more	1,091

Ethnicity (C 2020)
Hispanic or Latino	928
Other	41,600