| Place Name | Hartsel |
| Place Type | Census Designated Place |
| ZIP Code(s) | 80449 |
| GEOID | 0834630 |
| County | Park County |
| Area Code(s) | 719 |
| Timezone | Mountain Daylight Time (MDT) |
| Population (2020) | 38 |
| Metro/Micro Stats Area | Denver-Aurora-Lakewood, CO |
| US Congressional District(s) | Colorado 5th |
| State House Districts | 60 |
| State Senate Districts | 2 |
| Race/Ethnicy | Percentage of Population () |
|---|---|
| White | 0% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |