Washington County, Ohio
15 ZIP codes · 631.97 sq mi of land · FIPS 39167
| Population | 58,978 |
|---|---|
| State | Ohio |
| FIPS code | 39167 |
| Time zone | Eastern |
| Land area | 631.97 sq mi |
| Center (lat, long) | 39.4507, -81.4906 |
Area codes in this area
These are the area codes that most often serve Washington 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)
BelpreCoal RunCutlerFlemingLittle HockingLowellMacksburgMariettaNew MatamorasNewportRenoVincentWaterfordWhippleWingett Run
ZIP codes in Washington County
45714 Belpre45721 Coal Run45724 Cutler45729 Fleming45742 Little Hocking45744 Lowell45746 Macksburg45750 Marietta45767 New Matamoras45768 Newport45773 Reno45784 Vincent45786 Waterford45788 Whipple45789 Wingett Run
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.