Porcupine CDP, South Dakota
Official LSAD Designation: Porcupine CDP • Census GEOID: 4651340
• Oglala Lakota County
Porcupine CDP is a census designated place (CDP), a statistical geography in Oglala Lakota County, South Dakota. According to official records from the Census ACS 5-Year 2024 (2020-2024), Porcupine CDP had an estimated population of 424 residents. Official Census Bureau geographic records classify this community under LSAD designation Porcupine CDP (GEOID 4651340).
Local Government Administration U.S. Census Bureau GMAF
County Of Oglala Lakota
County
Official Title:
Chairman
Address:
906 N RIVER ST, HOT SPRINGS SD 57747-1309
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 424 | 2020-2024 |
| Median Household Income | Data unavailable | ACS 5-Year |
| Median Home Value | Data unavailable | ACS 5-Year |
| Land Area | 9.59 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).