| Place Name | Buffalo Soapstone |
| Place Type | Census Designated Place |
| ZIP Code(s) | 99645 99674 |
| County | Matanuska-Susitna Borough |
| Area Code(s) | 907 |
| Timezone | Alaska Daylight Time (AKDT) |
| Population (2022) | 792 |
| Population Growth Rate (2010-19) | 19.42% |
| Majority Ethnicity | White 88.27% |
| Metro/Micro Stats Area | Anchorage, AK |
| US Congressional District(s) | Alaska At-Large |
| State House Districts | 9 |
| State Senate Districts | E |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 88.27% |
| African American | 0% |
| Hispanic | 4.87% |
| Asian | 0.77% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 6.08% |