Greenville, Ohio Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Greenville, Ohio is 12,748 as of the 2023 American Community Survey, making it the 149th-largest city in Ohio. The median household income is $46,664, the median home value is $147,200, and the median age is 41.3.
The population has declined 4.0% since 2010 (13,226 → 12,701).
12,748
Population
1916
People / sq mi
$46,664
Median Income
$147,200
Median Home Value
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Greenville covers 6.7 sq mi of land at 1916 people per square mile.
About Greenville, OH
What sets Greenville apart is money: median household income runs $46,664, below the US median of $78,538. Greenville is a city in Ohio with a population of 12,748.
Money is tight relative to the rest of US cities: the median household earns just $46,664, below the US median of $78,538. Poverty runs at 8.7%, below the national 12.4%. Homes are comparatively cheap — a median value of $147,200, with typical rent around $710.
Greenville is among the least college-educated US cities, at 15.9% — below the national 35.0%. Remote work is rare here (4.2%, below the national 14.0%), and the average commute runs about 18 minutes each way.
Greenville city Population History (2010-2024)
The city of Greenville city had a population of 13,226 in 2010 and 12,701 in 2024, a -4.0% growth over 14 years. The peak was 13,226 in 2010. Average annual growth rate: -0.29%.
12,701
Population (2024)
13,226
Population (2010)
13,226
Peak (2010)
-0.29%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 13,226 |
| 2011 | 13,154 |
| 2012 | 13,103 |
| 2013 | 13,038 |
| 2014 | 12,991 |
| 2015 | 12,922 |
| 2016 | 12,811 |
| 2017 | 12,781 |
| 2018 | 12,695 |
| 2019 | 12,615 |
| 2020 | 12,805 |
| 2021 | 12,747 |
| 2022 | 12,715 |
| 2023 | 12,695 |
| 2024 | 12,701 |
Race & Ethnicity
| White | 95.6% |
| Black or African American | 0.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.3% |
| Two or More Races | 0.0% |
Economy & Income
$46,664
Median Household Income
$29,358
Per Capita Income
8.7%
Poverty Rate
2.4%
Unemployment Rate
Housing
$147,200
Median Home Value
$710
Median Rent
52.8%
Owner-Occupied
Education
89.3%
High School+
15.9%
Bachelor's+
Commute
0.2%
Drive Alone
79.0%
Public Transit
4.2%
Work From Home
17.9 min
Avg Commute
Community Profile
21.7%
Foreign Born
98.6%
Non-English at Home
7.3%
Veterans
18.1%
With Disability
94.6%
Health Insurance
86.3%
Internet Access
Employment by Industry
| Manufacturing | 28.1% |
| Professional, Scientific & Management | 22.2% |
| Education, Health Care & Social Services | 6.8% |
| Finance, Insurance & Real Estate | 6.2% |
| Arts, Entertainment & Food Services | 4.6% |
| Construction | 4.2% |
| Information | 4.1% |
| Retail Trade | 2.1% |
| Transportation & Warehousing | 1.6% |
| Agriculture & Mining | 1.2% |
| Public Administration | 1.0% |
Largest cities in Ohio
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City rankings
Frequently Asked Questions
Greenville, Ohio has a population of 12,748 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 149th-largest city in Ohio.
The median household income in Greenville, Ohio is $46,664, with 8.7% of residents living below the federal poverty level.
The median home value in Greenville, Ohio is $147,200, with median monthly rent at $710 and a homeownership rate of 52.8%.
The median age in Greenville, Ohio is 41.3 years. The population is 46.6% male and 53.4% female.
The population has declined 4.0% since 2010 (13,226 → 12,701).
Greenville city, OH Climate
Greenville city, OH has an average annual temperature of 10.2°C (50°F) and receives about 949 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
10.2°C
Avg Temp
949
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -4° / 24° | 54 mm |
| February | -2° / 28° | 53 mm |
| March | 4° / 39° | 78 mm |
| April | 10° / 50° | 92 mm |
| May | 16° / 60° | 103 mm |
| June | 21° / 69° | 98 mm |
| July | 23° / 73° | 104 mm |
| August | 22° / 71° | 85 mm |
| September | 18° / 65° | 66 mm |
| October | 12° / 53° | 68 mm |
| November | 5° / 41° | 78 mm |
| December | -1° / 30° | 70 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Greenville city, OH
The most comfortable months to visit Greenville city, OH are typically August, June and September, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 29°C high). The coldest is January (near -9°C low). July is usually the wettest month.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.