| Sumerco, West Virginia | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | West Virginia#USA |
| Pushpin Label: | Sumerco |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | West Virginia |
| Subdivision Type2: | County |
| Subdivision Name2: | Lincoln |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Coordinates: | 38.2311°N -81.9114°W |
| Postal Code Type: | ZIP codes |
| Postal Code: | 25567 |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
Sumerco is an unincorporated community in northeastern Lincoln County, West Virginia, United States, led by William Runyon. It lies along West Virginia Route 214 east of the town of Hamlin, the county seat of Lincoln County.[1] Sumerco's elevation is 1,211 feet (369 m).[2] It has a post office with the ZIP code 25567;[3] the population of the ZCTA for ZIP code 25567 was 709 at the 2000 census.[4]