Perry County, Ohio

County seat: New Lexington · Population 35,918 (2025) · 408 sq mi

Perry County is the 69th most populous of Ohio's 88 counties, with 35,918 people (2025 estimate). Its county seat is New Lexington. The map shows its 11 cities and towns and the 6 neighboring counties.

Map of Perry County, Ohio with cities, towns and the county boundary
Perry County, Ohio with its cities and towns, unincorporated communities (CDPs) and neighboring counties. Boundaries: U.S. Census Bureau, 2025. Free to use with attribution (CC BY 4.0).

Perry County facts

County seat
New Lexington
Population (2025 estimate)
35,918 +1.4% since 2020
Land area
408 sq mi 67th largest of 88
Water area
5 sq mi
Population density
88 per sq mi
Established
1818
Named after
Oliver Hazard Perry United States Naval Officer (1785-1819)
Largest city
New Lexington 4,465
Median household income
$67,460
Cities and towns
11 plus 2 CDPs
ZIP codes
17
Time zone
Eastern
FIPS code
39127

Cities and towns in Perry County

Perry County has 11 incorporated cities, towns and villages. Populations count the people living inside Perry County; cities that cross a county line also list the other counties.

NameTypePopulation 2025Also in
New Lexington (county seat)Village4,465
CrooksvilleVillage2,404
SomersetVillage1,482
ThornvilleVillage1,111
RosevilleVillage1,070Muskingum County
Junction CityVillage722
New StraitsvilleVillage647
ShawneeVillage504
CorningVillage485
GlenfordVillage170
HemlockVillage148

Unincorporated communities (CDPs)

Census-designated places are communities without their own city government; the county provides their services.

CommunityPopulationAlso in
Thornport998
Rose Farm12Morgan County

ZIP codes in Perry County

17 ZIP codes reach into Perry County. ZIP codes ignore county lines, so some also cover a neighboring county.

Population of Perry County, 2020–2025

Perry County grew by 502 people (+1.4%) between April 2020 and July 2025: 213 more deaths than births and a net gain of 709 people from migration.

Year (July 1)Population
202035,459
202135,484
202235,493
202335,583
202435,705
202535,918

Neighboring counties

Printable Perry County map

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Sources

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