Monroe County, Ohio Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 87th-largest in Ohio
The population of Monroe County, Ohio is 13,308 as of the 2023 American Community Survey, making it the 87th-largest county in Ohio. The median household income is $58,962, the median home value is $132,000, and the median age is 46.0.
The population of Monroe County has declined 10.7% since 2010 (14,609 → 13,051), a -0.80% annualized rate.
13,308
Population
-0.80%
Annual growth
29
People / sq mi
$58,962
Median Income
$132,000
Median Home Value
Monroe County covers 456 sq mi of land at 29.2 people per square mile.
About Monroe County, OH
Monroe County is a county in Ohio with a population of 13,308. It ranks #87 among counties in Ohio by population. The median age is 46.0, older than the national median. The population is 51.2% male and 48.8% female.
The median household income in Monroe County is $58,962, below the US median of $74,580. 11.5% of residents live below the federal poverty level. Home values sit at a median of $132,000, with monthly rent averaging $626. The homeownership rate of 82.4% is higher than the national rate of 64.8%.
Educational attainment in Monroe County reflects 10.7% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 4.9% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 34.0 minutes each way.
Monroe County Population History (2010-2024)
The county of Monroe County had a population of 14,609 in 2010 and 13,051 in 2024, a -10.7% growth over 14 years. The peak was 14,618 in 2011. Average annual growth rate: -0.80%.
13,051
Population (2024)
14,609
Population (2010)
14,618
Peak (2011)
-0.80%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 14,609 |
| 2011 | 14,618 |
| 2012 | 14,509 |
| 2013 | 14,514 |
| 2014 | 14,368 |
| 2015 | 14,267 |
| 2016 | 14,095 |
| 2017 | 13,946 |
| 2018 | 13,798 |
| 2019 | 13,708 |
| 2020 | 13,356 |
| 2021 | 13,339 |
| 2022 | 13,225 |
| 2023 | 13,165 |
| 2024 | 13,051 |
Race & Ethnicity
| White | 95.4% |
| Black or African American | 0.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.0% |
| Two or More Races | 0.0% |
Age & Sex
46.0
Median Age
48.8%
Female
51.2%
Male
23.4%
Age 65+
Age Distribution
Children (under 15): 16.7% · Seniors (65+): 23.4%
Income & Poverty
| Median household income | $58,962$-10,718 vs state |
| Mean household income | $80,960 |
| Per-capita income | $33,856 |
| Poverty rate | 11.5%+2.3% vs state |
| Unemployment rate | 3.2% |
| Employment-to-population | 49.9% |
Top Industries by Employment
The largest employment sector in Monroe County is professional & business services, accounting for 21.8% of workers.
How residents commute
0.0%
Drive alone
2.0%
Carpool
83.6%
Public transit
4.9%
Work from home
34.0 min
Avg commute
Housing
$132,000$-67,200 vs state
Median home value
$626
Median rent
82.4%
Homeownership rate
7,147
Total housing units
77.1%
Occupied
22.9%
Vacant
17.6%
Renter-occupied
Social & access
92.2%
With health insurance
86.4%
With broadband internet
34.8%
Foreign-born
8.0%
Veterans (18+)
17.8%
With a disability
98.1%
Speak language other than English at home
Education
90.0%
High School+
10.7%
Bachelor's+
Largest cities in Ohio
Other counties in Ohio
Part of Ohio
Metro areas in Ohio
County rankings
Frequently Asked Questions
Monroe County, Ohio has a population of 13,308 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 87th-largest county in Ohio. Population density is 29 people per square mile.
The population of Monroe County has declined 10.7% since 2010 (14,609 → 13,051), a -0.80% annualized rate.
The median household income in Monroe County, Ohio is $58,962, with mean (average) household income of $80,960 and per-capita income of $33,856. 11.5% of residents live below the federal poverty level.
In Monroe County, the largest racial and ethnic groups are White (95.4%), Hispanic or Latino (1.0%), Black or African American (0.5%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Monroe County, Ohio is 46.0 years. Residents are 48.8% female and 51.2% male.
The median home value in Monroe County is $132,000 and median monthly rent is $626. 82.4% of occupied housing units are owner-occupied. The county has 7,147 total housing units, 22.9% of which are vacant.
The largest employment sector in Monroe County, Ohio is professional, scientific, and management services, employing 21.8% of workers. The unemployment rate is 3.2%.
Columbus is among the largest cities associated with Monroe County, Ohio, with a population of 906,480.
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Statewide data for Ohio
Population, race, income, age, and trends across Ohio
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.