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State ProfileOH

Ohio

Population: 11,799,448ZIP codes: 1,380Cities: 1,028Counties: 88

Demographics

Source: U.S. Census Bureau (ACS/Decennial). See data sources

People
Total population
11,799,448
People
Median age
39.8
Housing
Total households
4,929,322
Income
Median household income
$72,212
Housing
Total housing units
5,336,168
Employment
Employment rate
60.8%
Education
Bachelor’s degree or higher
32.4%
Healthcare
Insured population
93.3%
Ohio details
CapitalColumbus
State CodeOH
TimezoneEastern Time (ET)
Coordinates40.42, -82.91
Land area44,826 sq mi(116,098.9 km²)

Map of Ohio ZIP codes

Map of Ohio ZIP codes

Major cities in Ohio

Browse major cities in OH with population and key demographic indicators.

CityPopulation
Median incomeHousehold
ZIP codes
905,748$66,08245ZIPs
372,624$40,80140ZIPs
309,317$52,90971ZIPs
270,871$49,72431ZIPs
190,469$48,07627ZIPs
137,644$45,24743ZIPs
70,872$43,18818ZIPs
65,211$48,6853ZIPs
63,399$55,1664ZIPs
60,068$34,40815ZIPs
58,662$47,1436ZIPs
53,6942ZIPs
52,656$54,9452ZIPs
51,114$72,7053ZIPs
50,987$57,1022ZIPs
50,942$68,9541ZIPs
49,934$61,6703ZIPs
49,692$50,2853ZIPs
49,328$160,2962ZIPs
47,534$44,5407ZIPs
47,450$88,9492ZIPs
46,491$103,2532ZIPs
44,907$77,9372ZIPs
41,302$99,7861ZIPs
41,252$93,1611ZIPs
41,076$72,9722ZIPs
40,552$59,1331ZIPs
40,313$61,4232ZIPs
39,201$37,8876ZIPs
39,190$109,4043ZIPs

Most Populated Ohio ZIP Codes

A quick overview of the largest ZIP code areas in Ohio. Browse the table below to see which local communities and cities have the highest concentration of residents.

ZIPCity
Median incomeHousehold
Population (ZIP)
45011Hamilton$91,87373,596
43123Grove City$91,00866,188
44256Medina$99,92364,815
43026Hilliard$111,44064,607
43081Westerville$92,42264,338
43055Newark$63,97462,590
43130Lancaster$72,15362,010
44035Elyria$56,40861,921
44060Mentor$87,59960,360
43068Reynoldsburg$70,47759,585
43228Columbus$61,71358,465
43230Columbus$91,42458,372
44077Painesville$85,05658,253
43015Delaware$105,32257,563
45040Mason$133,24057,153
45601Chillicothe$59,74856,849
45140Loveland$114,82756,386
45044Middletown$73,73256,128
43701Zanesville$57,56555,361
45840Findlay$68,08354,901

Available counties in Ohio

Explore regional data for Ohio counties, including population metrics, median income, and total ZIP codes.

CountyPopulation
Median incomeHousehold
ZIP codes
Franklin1,323,807$75,17666ZIPs
Cuyahoga1,264,817$64,46865ZIPs
Hamilton830,639$72,47083ZIPs
Summit540,428$71,62246ZIPs
Montgomery537,309$66,13954ZIPs
Lucas431,279$62,22441ZIPs
Butler390,357$81,59018ZIPs
Stark374,853$67,93442ZIPs
Lorain312,964$73,34716ZIPs
Warren242,337$110,13212ZIPs
Lake232,603$80,92511ZIPs
Mahoning228,614$56,94230ZIPs
Delaware214,124$133,5409ZIPs
Clermont208,601$85,51014ZIPs
Trumbull201,977$56,43528ZIPs
Medina182,470$94,96815ZIPs
Licking178,519$84,42619ZIPs
Greene167,966$87,30911ZIPs
Portage161,791$75,76617ZIPs
Fairfield158,921$90,96613ZIPs
Clark136,001$63,13215ZIPs
Wood132,248$74,21629ZIPs
Richland124,936$59,50912ZIPs
Wayne116,894$73,57416ZIPs
Miami108,774$76,81713ZIPs
Allen102,206$64,03814ZIPs
Columbiana101,877$58,18020ZIPs
Ashtabula97,574$57,72815ZIPs
Geauga95,397$107,86012ZIPs
Tuscarawas93,263$65,04419ZIPs
Muskingum86,410$60,78018ZIPs
Ross77,093$61,3038ZIPs
Erie75,622$71,9939ZIPs
Hancock74,920$73,14113ZIPs
Scioto74,008$50,60915ZIPs
Belmont66,497$57,01725ZIPs
Marion65,359$59,3719ZIPs
Jefferson65,249$59,05520ZIPs
Union62,784$112,3228ZIPs
Knox62,721$73,8789ZIPs
Athens62,431$56,00116ZIPs
Washington59,771$63,60318ZIPs
Sandusky58,896$62,2959ZIPs
Huron58,565$67,87810ZIPs
Pickaway58,539$74,0408ZIPs
Lawrence58,240$58,3259ZIPs
Seneca55,069$66,02514ZIPs
Ashland52,447$69,86010ZIPs
Darke51,881$64,48615ZIPs
Shelby48,230$73,97812ZIPs
Auglaize46,422$78,66010ZIPs
Logan46,150$71,55114ZIPs
Holmes44,223$76,14011ZIPs
Madison43,824$87,0457ZIPs
Brown43,676$71,27011ZIPs
Highland43,317$65,7857ZIPs
Fulton42,713$72,8648ZIPs
Mercer42,528$76,78210ZIPs
Crawford42,025$58,0449ZIPs
Clinton42,018$70,4079ZIPs
Preble40,999$69,22311ZIPs
Ottawa40,364$76,10116ZIPs
Champaign38,714$75,55610ZIPs
Guernsey38,438$58,47814ZIPs
Defiance38,286$73,0648ZIPs
Williams37,102$61,04810ZIPs
Coshocton36,612$55,5778ZIPs
Perry35,408$67,46011ZIPs
Morrow34,950$75,2838ZIPs
Putnam34,451$84,92814ZIPs
Jackson32,653$57,1065ZIPs
Hardin30,696$62,48410ZIPs
Gallia29,220$56,8308ZIPs
Fayette28,951$63,2754ZIPs
Van Wert28,931$67,9179ZIPs
Hocking28,050$62,9608ZIPs
Henry27,662$80,09911ZIPs
Adams27,477$50,26410ZIPs
Pike27,088$52,7367ZIPs
Carroll26,721$64,8357ZIPs
Meigs22,210$46,87312ZIPs
Wyandot21,900$69,7688ZIPs
Paulding18,806$67,7318ZIPs
Harrison14,483$54,41410ZIPs
Noble14,115$56,0986ZIPs
Morgan13,802$59,3514ZIPs
Monroe13,385$60,13410ZIPs
Vinton12,800$55,3367ZIPs

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS