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Ohio Map

Every county, city and town in Ohio on one zoomable map, with interstates, US highways, rivers and lakes. Switch on towns and counties above the map and zoom in for every name; tap a county to see its seat, population and largest towns.

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Printable maps of Ohio

Free to print for class and home: Ohio with its cities and towns, a county map with every county and county seat, and a blank outline map. PDFs fit one A4 or US Letter page.

Ohio map with cities

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Ohio county map

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Blank map of Ohio

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About Ohio

Ohio has 88 counties, 253 cities, 670 villages and 338 Census-designated communities, and about 11,900,510 people (2025 estimate) on 105,824 km² (40,859 sq mi) of land. Columbus is both the capital and the largest city, with 938,396 people. It borders Indiana, Kentucky, Michigan, Pennsylvania and West Virginia, and the Canadian province of Ontario.

Franklin County is the most populous county (1,361,536 people) and Vinton County the least (12,645); Ashtabula County is the largest by land area (1,819 km²) and Lake County the smallest (594 km²).

Largest cities in Ohio

The 25 most populous cities and towns. All 1,261 are on the map above: switch on Towns and zoom in to see them.

#CityCountyPopulation
1ColumbusFranklin County938,396
2ClevelandCuyahoga County363,608
3CincinnatiHamilton County314,367
4ToledoLucas County263,423
5AkronSummit County189,691
6DaytonMontgomery County136,688
7ParmaCuyahoga County78,581
8CantonStark County69,001
9LorainLorain County65,366
10HamiltonButler County64,644
11YoungstownMahoning County58,832
12SpringfieldClark County58,281
13KetteringMontgomery County57,396
14ElyriaLorain County53,634
15MiddletownButler County52,146
16NewarkLicking County51,473
17Cuyahoga FallsSummit County50,975
18DublinFranklin County49,094
19LakewoodCuyahoga County49,027
20BeavercreekGreene County48,134
21EuclidCuyahoga County47,962
22MansfieldRichland County47,381
23MentorLake County47,010
24DelawareDelaware County46,636
25StrongsvilleCuyahoga County45,629

Populations are US Census Bureau estimates for July 2025, within city or town limits.

Counties of Ohio

All 88 counties with their county seats. Select one to show it on the map.

Counties of Ohio. Select a column heading to sort; select a name to show it on the map.
West Union27,8651,512
Lima100,8811,043
Ashland52,5231,096
Jefferson96,7131,819
Athens63,1971,304
Wapakoneta45,9091,040
Saint Clairsville64,4341,378
Georgetown44,3971,268
Hamilton400,1281,208
Carrollton26,4751,022
Urbana38,8201,111
Springfield135,3401,025
Batavia216,9771,172
Wilmington42,3011,059
Lisbon99,3771,378
Coshocton37,1881,461
Bucyrus41,8961,041
Cleveland1,232,9251,184
Greenville51,5201,549
Defiance38,2921,066
Delaware242,0321,148
Sandusky73,296651
Lancaster169,7521,306
Washington Court House28,5521,052
Columbus1,361,5361,379
Wauseon41,8531,050
Gallipolis29,0721,208
Chardon95,6761,037
Xenia174,3221,071
Cambridge38,3791,353
Cincinnati838,4181,050
Findlay75,0341,376
Kenton30,0721,218
Cadiz14,0701,042
Napoleon27,5981,077
Hillsboro43,8231,432
Logan27,5121,091
Millersburg44,9701,095
Norwalk58,2501,275
Jackson32,8171,089
Steubenville63,5971,057
Mount Vernon64,0021,361
Painesville232,217594
Ironton55,7101,174
Newark185,5641,767
Bellefontaine46,3021,188
Elyria323,2191,270
Toledo423,347880
London46,9851,209
Youngstown224,7061,066
Marion65,1151,046
Medina185,0251,092
Pomeroy21,5871,114
Celina42,7371,198
Troy112,6341,053
Woodsfield12,9941,180
Dayton539,5981,195
McConnelsville13,6261,079
Mount Gilead36,3051,052
Zanesville87,0141,721
Caldwell14,2761,031
Port Clinton39,481660
Paulding18,7271,079
New Lexington35,9181,057
Circleville62,9781,298
Waverly27,0611,140
Ravenna163,4041,262
Eaton40,6641,099
Ottawa34,3801,250
Mansfield124,8931,283
Chillicothe76,4291,785
Fremont58,6551,057
Portsmouth71,3651,580
Tiffin54,5221,427
Sidney48,0651,056
Canton373,7711,490
Akron538,3761,069
Warren198,9721,600
New Philadelphia92,3731,470
Marysville73,4461,118
Van Wert29,0131,060
McArthur12,6451,068
Lebanon257,1811,040
Marietta58,3891,637
Wooster116,7581,437
Bryan36,5491,090
Bowling Green134,1761,598
Upper Sandusky21,5671,054

Practise US geography

Find US States on the MapClick each state we nameUS State Capitals QuizAll 50 capitalsUS States Map WorksheetsFree printable blank and labelled US maps

Sources

  • Counties, state borders, city and town locations and highways: US Census Bureau cartographic boundary files, Gazetteer files and TIGER/Line roads (2023).
  • Populations: US Census Bureau Population Estimates, Vintage 2025; Census-designated communities: 2020 Census.
  • County seats and founding years: National Association of Counties (NACo) County Explorer.