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Keystone, SD
South Dakota · Custer County · Rapid City Metro
Keystone is a small town in South Dakota with a population of 404. Residents earn $62,159 per year, which is 17% below the national average.
3.6
/5.0
B+
Good
404
Population
135/sq mi density
$62,159
Median Income
$33,869 per capita
$188,800
Home Value
$618,725 Zillow
$690
Median Rent
19.3% income on rent
46°F
Avg Temperature
291 sunny days/yr
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
B
Economy
3.4 / 5.0
$62,159 median income, 6.2% unemployment
A+
Affordability
5.0 / 5.0
$188,800 home value, $690/mo rent
C
Education
2.4 / 5.0
17.4% bachelor's degree or higher
Explore Near Keystone
Historic Markers
4
Officially designated historical markers from the Historical Marker Database
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Mines
4
Active and inactive mining sites tracked by the Mine Safety and Health Administration
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Bigfoot Sightings
1
Eyewitness reports filed with the Bigfoot Field Researchers Organization
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Mines Near Keystone, SD
4 mining sites from the Mine Safety and Health Administration (MSHA) found near Keystone, SD.
| Name | Description |
|---|---|
| Dakota Quartz Plant | Crushed, Broken Stone NEC - Facility (Abandoned) |
| Hugo Mine | Construction Sand and Gravel - Surface (Abandoned) |
| Pierless Screen | Construction Sand and Gravel - Surface (Abandoned) |
| Schad Corp | Sand, Common - Surface (Abandoned) |