ZIP CodesZIP codes in Calhoun County, West Virginia
Calhoun County, West Virginia has 8 ZIP codes in this list, from 25234 to 26151. They cover 8 places, among them Arnoldsburg, Chloe, Millstone and Orma.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 25234 | Arnoldsburg | 45.1 | 38.823, -81.155 |
| 25235 | Chloe | 39.9 | 38.669, -81.094 |
| 25261 | Millstone | 10.0 | 38.801, -81.096 |
| 25268 | Orma | 39.6 | 38.748, -81.100 |
| 26136 | Big Bend | 16.2 | 38.972, -81.136 |
| 26137 | Big Springs | 51.1 | 38.985, -81.072 |
| 26147 | Grantsville | 46.1 | 38.932, -81.076 |
| 26151 | Mount Zion | 26.2 | 38.829, -81.132 |
The ZIP code areas of Calhoun County add up to about 274 square miles of land (710 sq km) as the Census Bureau draws them. The largest is 26137 (Big Springs), with 51.1 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Arnoldsburg, WV 25234.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.