Mercer County Summary

Life in Mercer County research summary. HomeSnacks has been researching the quality of life in Mercer County over the past eight years using Census data, FBI crime data, cost of living data, and other primary sources. Based on the most recently available data, we found the following about life in Mercer County:

  • The population in Mercer County is 42,438.

  • The median home value in Mercer County is $262,279.

  • The median income in Mercer County is $78,036.

  • The median rent in Mercer County is $812.

  • The unemployment rate in Mercer County is 1.8%.

  • The poverty rate in Mercer County is 6.1%.

  • The average high in Mercer County is 68.5° and there are 94.2 inches of rainfall annually.

Cities & Towns in Mercer County

List Of Cities & Towns in Mercer County

Celina, OH Population 11,017

Coldwater, OH Population 4,387

St. Henry, OH Population 2,812

Fort Recovery, OH Population 1,863

Rockford, OH Population 893

Mendon, OH Population 600

Chickasaw, OH Population 419

Burkettsville, OH Population 255

Montezuma, OH Population 100

Map Of Mercer County

Mercer County, OH Weather

  • The average high in Mercer County is 68.5°.

  • There are 79.93 nice days each year.

  • Expect an average of 94.2 inches of rain each year with 9.8 inches of snow.

  • There is an average of 4:29 hours of sun each day in Mercer County.

StatMercer County
Mean High68.5
Nice Days79.93
Rainfall94.2
Snowfall9.8
Sunny Hours4:29
68.5°
Average High
94.2
Inches of Rain

Mercer County Photos

Celina Ohio City Hall
Source: Public Domain
Mercer County Fair Demolition Derby
Source: Wikipedia User Rockin'7734 | CC BY-SA 3.0
Celina Ohio Grand Lake
Source: Public Domain
Holy Trinity Church In Coldwaterc Front And Western Side
Source: Public Domain
Coldwater
Source: Wikipedia User Dana60Cummins | CC BY-SA 3.0
Coldwater
Source: Wikipedia User Dana60Cummins | CC BY-SA 3.0

Mercer County Demographics

Population over time in Mercer County

The current population in Mercer County is 42,438. The population has increased 3.1% from 2019.

Year Population % Change
2023 42,154 2.7%
2022 41,034 0.4%
2021 40,884 -

Gender in Mercer County

  • Mercer County is 49.3% female with 20,936 female residents.

  • Mercer County is 50.7% male with 21,501 male residents.

Female
49.3% (20,936)
Male
50.7% (21,501)
Gender Mercer County OH USA
Female 49.3% 50.7% 50.5%
Male 50.7% 49.3% 49.5%

Race / Ethnicity in Mercer County

Mercer County is:

  • 94.4% White with 40,045 White residents.

  • 0.6% African American with 257 African American residents.

  • 0.0% American Indian with 20 American Indian residents.

  • 0.5% Asian with 213 Asian residents.

  • 0.0% Hawaiian with 17 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 2.3% Two Or More with 964 Two Or More residents.

  • 2.2% Hispanic with 922 Hispanic residents.

White
94.4% (40,045)
African American
0.6% (257)
American Indian
0.0% (20)
Asian
0.5% (213)
Hawaiian
0.0% (17)
Other
0.0% (0)
Two Or More
2.3% (964)
Hispanic
2.2% (922)

Table: Mercer County By Race

Race Mercer County OH USA
White 94.4% 76.5% 58.2%
African American 0.6% 12.1% 12.0%
American Indian 0.0% 0.1% 0.5%
Asian 0.5% 2.4% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.0% 0.4% 0.5%
Two Or More 2.3% 3.9% 3.9%
Hispanic 2.2% 4.6% 19.0%

Household Income For Mercer County, Ohio

  • 2.5% of households in Mercer County earn Less than $10,000.

  • 2.2% of households in Mercer County earn $10,000 to $14,999.

  • 8.2% of households in Mercer County earn $15,000 to $24,999.

  • 7.3% of households in Mercer County earn $25,000 to $34,999.

  • 11.2% of households in Mercer County earn $35,000 to $49,999.

  • 16.3% of households in Mercer County earn $50,000 to $74,999.

  • 14.8% of households in Mercer County earn $75,000 to $99,999.

  • 24.4% of households in Mercer County earn $100,000 to $149,999.

  • 9.3% of households in Mercer County earn $150,000 to $199,999.

  • 3.9% of households in Mercer County earn $200,000 or more.

Less than $10,000
2.5% (1,048)
$10,000 to $14,999
2.2% (925)
$15,000 to $24,999
8.2% (3,498)
$25,000 to $34,999
7.3% (3,107)
$35,000 to $49,999
11.2% (4,734)
$50,000 to $74,999
16.3% (6,906)
$75,000 to $99,999
14.8% (6,285)
$100,000 to $149,999
24.4% (10,339)
$150,000 to $199,999
9.3% (3,934)
$200,000 or more
3.9% (1,658)
Income Mercer County OH USA
Less than $10,000 2.5% 5.2% 4.9%
$10,000 to $14,999 2.2% 4.1% 3.6%
$15,000 to $24,999 8.2% 7.4% 6.6%
$25,000 to $34,999 7.3% 7.7% 6.8%
$35,000 to $49,999 11.2% 11.9% 10.4%
$50,000 to $74,999 16.3% 17.1% 15.7%
$75,000 to $99,999 14.8% 13.2% 12.7%
$100,000 to $149,999 24.4% 16.9% 17.4%
$150,000 to $199,999 9.3% 8.0% 9.3%
$200,000 or more 3.9% 8.5% 12.6%

Highest level of educational attainment in Mercer County for adults over 25

  • 3.0% of adults in Mercer County completed < 9th grade.

  • 4.0% of adults in Mercer County completed 9-12th grade.

  • 43.0% of adults in Mercer County completed high school / ged.

  • 17.0% of adults in Mercer County completed some college.

  • 12.0% of adults in Mercer County completed associate's degree.

  • 14.0% of adults in Mercer County completed bachelor's degree.

  • 6.0% of adults in Mercer County completed master's degree.

  • 1.0% of adults in Mercer County completed professional degree.

  • 0.0% of adults in Mercer County completed doctorate degree.

< 9th Grade
3% (1,273)
9-12th Grade
4% (1,697)
High School / GED
43% (18,248)
Some College
17% (7,214)
Associate's Degree
12% (5,092)
Bachelor's Degree
14% (5,941)
Master's Degree
6% (2,546)
Professional Degree
1% (424)
Doctorate Degree
0% (0)
Education Mercer County OH USA
< 9th Grade 3% 3% 5%
9-12th Grade 4% 6% 6%
High School / GED 43% 32% 26%
Some College 17% 19% 19%
Associate's Degree 12% 9% 9%
Bachelor's Degree 14% 19% 21%
Master's Degree 6% 9% 10%
Professional Degree 1% 2% 2%
Doctorate Degree 0% 1% 2%

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