Independent community site, not affiliated with any government.

Ohio

88 counties and 2,572 townships, towns, villages and census designated places have a page.

  • Census data · ACS 2019-2023
  • 3,663 public schools
  • 11,883,304 (2024 estimate)Population
  • 88Counties
  • 2,572Towns with a page
  • 3,663Public schools
  • $69,680Median household income
  • $199,200Median home value

All 88 countiesA to Z

Counties in Ohio
CountyPlaces with a pageLand area
Adams County23583.9 sq mi
Allen County24402.5 sq mi
Ashland County27423.0 sq mi
Ashtabula County41702.4 sq mi
Athens County29503.6 sq mi
Auglaize County25401.4 sq mi
Belmont County38532.2 sq mi
Brown County28489.6 sq mi
Butler County32466.5 sq mi
Carroll County21394.7 sq mi
Champaign County20429.0 sq mi
Clark County26395.9 sq mi
Clermont County34452.6 sq mi
Clinton County21408.7 sq mi
Columbiana County40531.9 sq mi
Coshocton County30563.9 sq mi
Crawford County25401.8 sq mi
Cuyahoga County59457.2 sq mi
Darke County39598.1 sq mi
Defiance County17411.4 sq mi
Delaware County27443.1 sq mi
Erie County22251.3 sq mi
Fairfield County29504.4 sq mi
Fayette County17406.4 sq mi
Franklin County46532.4 sq mi
Fulton County22405.4 sq mi
Gallia County23466.5 sq mi
Geauga County25400.4 sq mi
Greene County25413.6 sq mi
Guernsey County31522.2 sq mi
Hamilton County98405.5 sq mi
Hancock County28531.3 sq mi
Hardin County24470.3 sq mi
Harrison County25402.3 sq mi
Henry County23416.0 sq mi
Highland County27553.1 sq mi
Hocking County19421.3 sq mi
Holmes County24422.6 sq mi
Huron County32492.2 sq mi
Jackson County16420.3 sq mi
Jefferson County35408.1 sq mi
Knox County33525.5 sq mi
Lake County24229.4 sq mi
Lawrence County23453.4 sq mi
Licking County47682.4 sq mi
Logan County33458.5 sq mi
Lorain County36490.5 sq mi
Lucas County23339.7 sq mi
Madison County23466.7 sq mi
Mahoning County33411.5 sq mi
Marion County23403.8 sq mi
Medina County28421.5 sq mi
Meigs County18430.1 sq mi
Mercer County24462.4 sq mi
Miami County25406.6 sq mi
Monroe County30455.6 sq mi
Montgomery County31461.4 sq mi
Morgan County19416.4 sq mi
Morrow County26406.1 sq mi
Muskingum County40664.5 sq mi
Noble County21398.0 sq mi
Ottawa County23254.7 sq mi
Paulding County22416.4 sq mi
Perry County26407.9 sq mi
Pickaway County26501.3 sq mi
Pike County19440.3 sq mi
Portage County31487.5 sq mi
Preble County24424.2 sq mi
Putnam County31482.5 sq mi
Richland County28495.2 sq mi
Ross County27689.2 sq mi
Sandusky County25408.2 sq mi
Scioto County31610.2 sq mi
Seneca County29551.0 sq mi
Shelby County24407.7 sq mi
Stark County48574.9 sq mi
Summit County36412.7 sq mi
Trumbull County51617.6 sq mi
Tuscarawas County44567.6 sq mi
Union County21431.7 sq mi
Van Wert County21409.1 sq mi
Vinton County16412.4 sq mi
Warren County30401.4 sq mi
Washington County35632.2 sq mi
Wayne County34555.0 sq mi
Williams County26420.7 sq mi
Wood County46617.2 sq mi
Wyandot County21406.9 sq mi

Source: Census Gazetteer 2025: counties, retrieved November 14, 2026.

Largest towns in OhioCensus population estimate

Ohio against the United StatesOfficial sources, refreshed yearly

Ohio compared with the United States
Ohio compared with the United States, American Community Survey 2019-2023
MeasureOhioUnited States
Population11,780,046332,387,540
Median household income$69,680$78,538
Median age39.638.7
Median home value$199,200$303,400
Bachelor’s degree or higher30.9%35.0%
Foreign-born residents5.0%13.9%
Owner-occupied homes67.0%65.0%
Mean commute to work23.6 minutes26.6 minutes

Sources: American Community Survey 5-year data profile 2019–2023, state level, state 39, retrieved November 14, 2026; American Community Survey 5-year data profile 2019–2023, the United States, retrieved November 14, 2026.

Population, 2000 to 2020+3.9%
11.2M11.4M11.6M11.8M2000: 11,353,14020002010: 11,536,50420102020: 11,799,448202011,353,14011,799,448
Population of Ohio at each census
CensusPopulation
200011,353,140
201011,536,504
202011,799,448

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, state level, state 39, retrieved November 14, 2026; Census 2010 Summary File 1: total population, state level, state 39, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, state level, state 39, retrieved November 14, 2026.

Household income in Ohio
Under $50k36.3%
$50k to $100k30.3%
$100k to $150k16.9%
$150k to $200k8%
$200k and over8.5%

Median household income $69,680 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, state level, state 39, retrieved November 14, 2026.

Housing tenure in Ohio
Owner occupied
3,235,568 units
Renter occupied
1,594,003 units
Vacancy rate
8.4%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, state level, state 39, retrieved November 14, 2026.

Jobs by sector in Ohio2023
Health care and social assistance883,961
Manufacturing689,133
Retail trade560,620
Accommodation and food services496,313
Administrative and support and waste management and remediation services411,579
Professional, scientific, and technical services279,808
Transportation and warehousing263,527
Finance and insurance260,262

5,081,279 employees in 255,049 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.

Source: County Business Patterns 2023: employment by sector, state level, state 39, retrieved November 14, 2026.