Jefferson County, Ohio
20 ZIP codes · 408.12 sq mi of land · FIPS 39081
| Population | 64,518 |
|---|---|
| State | Ohio |
| FIPS code | 39081 |
| Time zone | Eastern |
| Land area | 408.12 sq mi |
| Center (lat, long) | 40.3994, -80.7635 |
Area codes in this area
These are the area codes that most often serve Jefferson 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)
Steubenville · 18,124AdenaBergholzBloomingdaleBrilliantDillonvaleEast SpringfieldEmpireHammondsvilleIrondaleMingo JunctionMount PleasantRaylandRichmondSmithfieldStrattonTiltonsvilleTorontoYorkville
ZIP codes in Jefferson County
43901 Adena43908 Bergholz43910 Bloomingdale43913 Brilliant43917 Dillonvale43925 East Springfield43926 Empire43930 Hammondsville43932 Irondale43938 Mingo Junction43939 Mount Pleasant43943 Rayland43944 Richmond43948 Smithfield43952 Steubenville43953 Steubenville43961 Stratton43963 Tiltonsville43964 Toronto43971 Yorkville
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.