County · Ohio
Clermont County, Ohio
Clermont County, Ohio. Clermont County had 216,977 residents in 2025 by the Census Bureau's estimate, up 4.0% since 2020, faster than Ohio (+0.9%). It holds 35 places (11 cities, villages and boroughs, 14 towns and townships and 10 census-designated) and 48 census tracts. GEOID 39025.
Clermont County is one of the 15 counties of the Cincinnati, OH-KY-IN metropolitan statistical area (the Census Bureau's July 2023 delineation).
Residents, July 2025 estimate
216,977
Census Bureau estimate (no margin published)
2020 Census count: 208,601 · ACS 2020-2024: 211,181
Median household income
$85,510
±$1,983 (90% margin)
Ohio: $71,389
Median home value
$266,200
±$5,033 (90% margin)
Ohio: $214,800
Median gross rent
$1,107
±$33 (90% margin)
Ohio: $1,034
How many people live in Clermont County, and is it growing?
The 2020 Census counted 208,601 residents in Clermont County. The Census Bureau estimates 216,977 for July 1, 2025, up 4.0% since 2020, faster than Ohio (+0.9%). The 2020-2024 American Community Survey puts the population at 211,181 over 453 square miles of land.
| Measure | Clermont County | Ohio | Change since 2015-2019 |
|---|---|---|---|
| Total population | 211,181 | 11,810,293 | +6,906 |
| Households | 84,955±525 | 4,863,191 | +6,946 |
| Average household size | 2.46±0.02 | 2.37 | −0.13 |
| Housing units | 88,470±125 | 5,292,391 | +5,265 |
Clermont County's population since 2000
From 177,977 in 2000 to 216,977 in 2025: up 21.9%. The 2000, 2010 and 2020 figures are census counts. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); PEP Vintage 2025 (CO-EST2025); 2020 Census · Check it at data.census.gov
What cities and towns are in Clermont County?
Clermont County holds 35 places: 11 cities, villages and boroughs (incorporated places), 14 towns and townships (county subdivisions with their own government) and 10 census-designated places. The largest is Union Township, Clermont County with 51,713 residents (2025 estimate). Places that cross a county line are listed with the share of their 2020 residents who live in this county.
| Union Township, Clermont County | 49,639 | $80,112 |
|---|---|---|
| Miami Township, Clermont County | 43,943 | $116,375 |
| Batavia Township | 27,660 | $77,683 |
| Goshen Township, Clermont County | 16,057 | $77,759 |
| Pierce Township | 15,096 | $89,577 |
| Amelia | 12,575 | $70,938 |
| Tate Township | 9,162 | $78,429 |
| Monroe Township, Clermont County | 7,531 | $92,729 |
| Withamsville | 7,357 | $72,300 |
| Milford | 6,582 | $78,057 |
| Williamsburg Township | 5,682 | $65,705 |
| Stonelick Township | 5,663 | $71,300 |
| Ohio Township, Clermont County | 5,533 | $73,289 |
| Summerside | 4,941 | $71,241 |
| Mount Carmel | 4,828 | $70,000 |
| Mount Repose | 4,648 | $102,031 |
| Wayne Township, Clermont County | 4,637 | $80,313 |
| Franklin Township, Clermont County | 3,604 | $63,406 |
| Mulberry | 3,459 | $75,969 |
| Jackson Township, Clermont County | 3,089 | $88,156 |
| New Richmond | 2,727 | $80,536 |
| Day Heights | 2,625 | $94,138 |
| Bethel | 2,620 | $43,779 |
| Williamsburg | 2,570 | $62,500 |
| Loveland | 13,307 | $94,323 |
| Washington Township, Clermont County | 2,182 | $56,726 |
| Batavia | 1,972 | $60,984 |
| Owensville | 786 | not published |
| GoshenGEOID 3930996 | 715 | $93,850 |
| Felicity | 651 | $36,786 |
| MiamivilleGEOID 3949504 | 205 | not published |
| MoscowGEOID 3952416 | 155 | $48,125 |
| MarathonGEOID 3947460 | 155 | not published |
| NevilleGEOID 3953956 | 87 | $62,708 |
| ChiloGEOID 3914226 | 71 | $55,750 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 place-by-county parts · Check it at data.census.gov
Who lives in Clermont County?
The median resident of Clermont County is 40.8 years old; 22.1% are under 18 and 18.4% are 65 or older. The largest group is non-Hispanic white residents at 90.6%, then non-Hispanic residents of two or more races at 3.6%. 2.3% of residents were born outside the United States.
| Measure | Clermont County | Ohio | Change since 2015-2019 |
|---|---|---|---|
| Median age | 40.8±0.3 | 39.7 | +0.8 |
| Under 18 years | 22.1% | 22.0% | – |
| 65 years and over | 18.4%±0.1 pts | 18.3% | – |
| Hispanic or Latino (any race) | 2.6% | 4.8% | +0.7 pts |
| White alone, not Hispanic | 90.6%±0.3 pts | 75.8% | −2.9 pts |
| Black or African American alone, not Hispanic | 1.5%±0.2 pts | 12.0% | no clear change |
| Asian alone, not Hispanic | 1.1%±0.1 pts | 2.5% | no clear change |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±0.1 pts | 0.1% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±0.1 pts | 0.0% | – |
| Two or more races, not Hispanic | 3.6%±0.4 pts | 4.3% | – |
| Some other race alone, not Hispanic | 0.5%±0.2 pts | 0.4% | – |
| Born outside the United States | 2.3%±0.4 pts | 5.2% | no clear change |
| Speak a language other than English at home (age 5+) | 3.4%±0.4 pts | 8.0% | – |
| Civilian veterans (age 18+) | 7.1%±0.5 pts | 6.6% | – |
| With a disability | 14.6%±0.7 pts | 14.4% | – |
| No health insurance coverage | 5.8%±0.6 pts | 6.4% | no clear change |
| High school graduate or higher (age 25+) | 92.1%±0.7 pts | 91.8% | – |
| Bachelor's degree or higher (age 25+) | 31.6%±1.1 pts | 31.5% | +3.0 pts |
| Graduate or professional degree (age 25+) | 12.1%±0.7 pts | 12.2% | – |
| Moved from another state in the past year | 1.6%±0.4 pts | 1.6% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Clermont County earn?
Half of Clermont County's 84,955 households earn less than $85,510 a year (±$1,983), against $71,389 in Ohio. In 2015-2019 the median was $82,417 in 2024 dollars, so it rose by $3,093 after inflation. 9.1% of residents live below the poverty line.
| Measure | Clermont County | Ohio | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $85,510±$1,983 | $71,389 | +$3,093 |
| Mean household income | $108,776±$2,638 | $96,990 | – |
| Per capita income | $44,226±$944 | $40,552 | +$1,902 |
| People below the poverty line | 9.1%±0.8 pts | 13.3% | no clear change |
| Children under 18 below the poverty line | 9.9%±1.5 pts | 17.8% | no clear change |
| Households receiving SNAP | 7.9%±0.8 pts | 12.5% | – |
| Households with a broadband subscription | 92.6%±0.7 pts | 90.1% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Clermont County?
Owners occupy 73.6% of Clermont County's occupied homes and renters 26.4%. The median owner-occupied home is valued at $266,200 by its owner (±$5,033). The median renter pays $1,107 a month including utilities, and 32.5% of renters pay 35% or more of their income on rent.
| Measure | Clermont County | Ohio | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $266,200±$5,033 | $214,800 | +$55,997 |
| Median gross rent | $1,107±$33 | $1,034 | +$62 |
| Renters paying 35% or more of income on rent | 32.5%±3.2 pts | 37.3% | no clear change |
| Median monthly owner costs, with a mortgage | $1,677±$34 | $1,517 | – |
| Owner-occupied homes | 73.6%±1.3 pts | 67.2% | no clear change |
| Housing units | 88,470±125 | 5,292,391 | +5,265 |
| Homeowner vacancy rate | 0.2%±0.1 pts | 0.8% | – |
| Rental vacancy rate | 3.2%±1.1 pts | 4.4% | – |
| Single-family detached homes | 69.9%±1.0 pts | 68.8% | – |
| Mobile homes | 5.9%±0.6 pts | 3.4% | – |
| Built 2020 or later | 2.1%±0.3 pts | 1.1% | – |
| Built 1939 or earlier | 6.0%±0.7 pts | 19.0% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How many new homes is Clermont County building?
Builders took permits for 1,495 new housing units across Clermont County in 2025 (772 single-family), 6.9 per 1,000 residents.
Source: Building Permits Survey, annual county files 2019-2025, U.S. Census Bureau · Census Building Permits Survey
How do people in Clermont County get to work?
78.0% of Clermont County's workers drive alone and 13.6% work from home. The average trip to work takes 28.1 minutes. The unemployment rate in 2020-2024 averaged 4.2%.
| Measure | Clermont County | Ohio | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 64.3%±0.8 pts | 63.1% | – |
| Unemployment rate | 4.2%±0.6 pts | 4.8% | no clear change |
| Drove alone to work | 78.0%±1.2 pts | 75.1% | – |
| Carpooled | 6.4%±0.8 pts | 7.5% | – |
| Public transportation | 0.3%±0.1 pts | 1.0% | – |
| Walked | 0.8%±0.3 pts | 2.0% | – |
| Worked from home | 13.6%±0.9 pts | 13.0% | +8.3 pts |
| Mean travel time to work | 28.1 min±1.0 | 23.4 min | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What are Clermont County's census tracts?
Clermont County is divided into 48 census tracts. Among those with a reliable estimate, median household income runs from $49,772 (Tract 411.05) to $167,089 (Tract 403.01).
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · Check it at data.census.gov
How does Clermont County compare with Ohio's other counties?
| Measure | Rank |
|---|---|
| Population | 14th of 88 |
| Growth 2020-2025 | 7th of 88 |
| Residents per square mile | 14th of 88 |
| Median household income | 9th of 88 |
| Median home value | 10th of 88 |
| Median gross rent | 10th of 88 |
| Poverty rate | 71st of 88 |
| Bachelor's degree or higher | 16th of 88 |
| Median age | 56th of 88 |
Source: PlainCities ranks from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Clermont County are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' school search.