ZIP Code 26187 – Williamstown, WV
Williamstown, West Virginia · Wood County · Eastern time
| ZIP code | 26187 |
|---|---|
| City | Williamstown |
| State | West Virginia |
| County | Wood County |
| Population | 6,060 |
| Time zone | Eastern · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 21.53 sq mi |
| Center (lat, long) | 39.3663, -81.4466 |
Area codes in this area
These are the area codes that most often serve ZIP 26187 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 26187
ZIP code 26187 is assigned to Williamstown, West Virginia. It lies in Wood County. Its Census area covers about 21.53 square miles of land. The closest neighboring ZIP is 26105 (Vienna), about 4.4 miles away.
Every address in 26187 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources