| Place Name | Afton |
| Place Type | Town |
| ZIP Code(s) | 83110 |
| County | Lincoln County |
| Area Code(s) | 307 |
| Timezone | Mountain Standard Time (MST) |
| Population (2022) | 2,459 |
| Population Growth Rate (2010-19) | 13.66% |
| Majority Ethnicity | White 88.89% |
| US Congressional District(s) | Wyoming At-Large |
| State House Districts | 21 |
| State Senate Districts | 16 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 88.89% |
| African American | 0% |
| Hispanic | 0.84% |
| Asian | 0.37% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 9.89% |