| Place Name | Buffalo |
| Place Type | Town |
| ZIP Code(s) | 25033 |
| County | Putnam County |
| Area Code(s) | 304,681 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 1,264 |
| Population Growth Rate (2010-19) | -2.02% |
| Majority Ethnicity | White 100% |
| Metro/Micro Stats Area | Huntington-Ashland, WV-KY-OH |
| US Congressional District(s) | West Virginia 2nd |
| House of Delegates Districts | 13 |
| State Senate Districts | 8 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 100% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |