Darke County, Ohio

16 ZIP codes · 598.1 sq mi of land · FIPS 39037

Population51,594
StateOhio
FIPS code39037
Time zoneEastern
Land area598.1 sq mi
Center (lat, long)40.1315, -84.6212

Area codes in this area

326937

These are the area codes that most often serve Darke County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Cities and towns (largest first)

AnsoniaArcanumBradfordGettysburgGreenvilleHollansburgNew MadisonNew WestonNorth StarOsgoodPalestinePitsburgRossburgVersaillesYorkshireUnion City

ZIP codes in Darke County

45303 Ansonia45304 Arcanum45308 Bradford45328 Gettysburg45331 Greenville45332 Hollansburg45346 New Madison45348 New Weston45350 North Star45351 Osgood45352 Palestine45358 Pitsburg45362 Rossburg45380 Versailles45388 Yorkshire45390 Union City

Population: U.S. Census Bureau, ACS 5-year estimates, 2024.