| Official Zip Code Name | Gap Mills |
| Zip Code State | West Virginia |
| Primary County: | Monroe |
| Area Code | 304/681 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 5 |
| Elevation Range | 2475 ft. |
| Area | 78.596 Sqm. |
| Coordinates(Y,X) | 37.568756, -80.355265 |