| Place Name | Gassaway |
| Place Type | Town |
| ZIP Code(s) | 26624 |
| County | Braxton County |
| Area Code(s) | 304,681 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 810 |
| Population Growth Rate (2010-19) | -16.41% |
| Majority Ethnicity | White 99.03% |
| US Congressional District(s) | West Virginia 2nd |
| House of Delegates Districts | 34 |
| State Senate Districts | 12 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 99.03% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.97% |