Demographics
| Population | 404 |
| Median Age | 37.0 years |
| Male | 55.0% |
| Female | 45.0% |
| White | 89.1% |
| Black or African American | 0.0% |
| Hispanic or Latino | 2.7% |
| Asian | 0.0% |
Income & Economy
3.4| Median Household Income | $62,159 |
| Per Capita Income | $33,869 |
| Poverty Rate | 9.8% |
| Unemployment Rate | 6.2% |
Housing
5.0| Median Home Value | $188,800 |
| Median Rent | $690 |
Education
2.4| Bachelor's Degree or Higher | 17.4% |
| High School Graduate or Higher | 87.6% |
Commute & Transportation
| Mean Commute Time | 29.0 min |
| Work From Home | 5.6% |
Crime & Safety
Weather & Climate
Geography
| Latitude | 43.894939 |
| Longitude | -103.426809 |
Demographics — Keystone, SD
| Population | 404 |
| Median Age | 37.0 years |
| Male | 55.0% |
| Female | 45.0% |
| White | 89.1% |
| Black or African American | 0.0% |
| Hispanic or Latino | 2.7% |
| Asian | 0.0% |
Income & Economy — Keystone, SD
3.4| Median Household Income | $62,159 |
| Per Capita Income | $33,869 |
| Poverty Rate | 9.8% |
| Unemployment Rate | 6.2% |
Housing — Keystone, SD
5.0| Median Home Value | $188,800 |
| Median Rent | $690 |
Education — Keystone, SD
2.4| Bachelor's Degree or Higher | 17.4% |
| High School Graduate or Higher | 87.6% |
Crime & Safety — Keystone, SD
Weather & Climate — Keystone, SD
Geography — Keystone, SD
| Latitude | 43.894939 |
| Longitude | -103.426809 |