PUBLIC REGISTRY INFORMATION
17 registered sex offenders in Porcupine, South Dakota
See the October 2026 registry snapshot for Porcupine and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 17
- Registry source
- South Dakota Sex Offender Registry
This is a snapshot. Check the official registry for current information.
Registry statistics
Population and rate comparison- Registry records per 10,000 residents
- 400.9
- Population estimate
- 424
- About 1 registry record per
- 25 residents
304% above Oglala Lakota County’s rate
About this snapshot
The October 2026 snapshot lists 17 registry records in Porcupine, South Dakota. With an estimated population of 424, that is 400.9 registry records per 10,000 residents. This is 949% above the South Dakota statewide rate (38.2 per 10,000).
Explore registered offender addresses near Porcupine
ZIP codes near Porcupine
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 57772 | 17 | 2,493 | 68.2 |
Other cities near Oglala Lakota County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Pine Ridge | 45 | 2,246 | 200.4 |
| Kyle | 32 | 667 | 479.8 |
| Oglala | 13 | 1,071 | 121.4 |
| Wounded Knee | 13 | 524 | 248.1 |
| Manderson | 5 | — | — |
| Batesland | 3 | — | — |
| Buffalo Gap | 1 | 131 | 76.3 |
| Calico | 1 | — | — |
Each area shows its own total. City, county, and ZIP totals can overlap. Population figures, where shown: U.S. Census Bureau, ACS 5-year estimate.
Frequently asked questions
How many registered sex offenders are listed in Porcupine?
The October 2026 snapshot lists 17 registry records in Porcupine, South Dakota. Counts may differ from official registry totals. Check the official registry for current details.
How do city, county, and ZIP totals relate?
City, county, and ZIP boundaries can overlap, so the same registry record may appear in more than one area.
How can I check registry information near an address?
Open the free interactive map, enter an address, and choose a search radius. Verify identity and current status with the official registry.
Check a specific address
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