Founded in 1846, Wetzel County is one of 55 counties in the state of West Virginia. Historically, Wetzel County was formed from Tyler County. The city of New Martinsville is the county seat. With FIPS code of 103, Wetzel County has a population of 14,170 and area of 359 square miles (930 km2).
List of all cities in Wetzel County, WV alphabetically
| City/Town | Postal Code | Area Code |
| Alvy, WV | 26377 | 304 |
| Big Run, WV | 26561 | 304 |
| Burton, WV | 26562 | 304 |
| Coburn, WV | 26562 | 304 |
| Folsom, WV | 26348 | 304 |
| Hastings, WV | 26419 | 304 |
| Hundred, WV | 26575 | 304 |
| Jacksonburg, WV | 26377 | 304 |
| Knob Fork, WV | 26581 | 304 |
| Lima, WV | 26377 | 304 |
| Littleton, WV | 26581 | 304 |
| New Martinsville, WV | 26155 | 304 |
| North Martinsvlle, WV | 26155 | 304 |
| Paden City, WV | 26159 | 304 |
| Pine Grove, WV | 26419 | 304 |
| Porters Falls, WV | 26162 | 304 |
| Reader, WV | 26167 | 304 |
| Smithfield, WV | 26437 | 304 |
| Wileyville, WV | 26581 | 304 |