PUBLIC REGISTRY INFORMATION
5 registered sex offenders in Jefferson, South Dakota
View the October 7, 2026 registry snapshot for Jefferson and search public registry locations near a specific address.
Registry snapshot
October 7, 2026- Registry records
- 5
- Registry source
- South Dakota Sex Offender Registry
Informational snapshot; verify current details with the official registry.
Registry statistics
Population and rate comparison- Registry records per 10,000 residents
- 90.3
- Population estimate
- 554
- About 1 registry record per
- 111 residents
228% above Union County’s rate
U.S. Census Bureau, ACS 5-year estimate. Records relative to population, not the share of residents on a registry.
About this snapshot
The October 7, 2026 snapshot lists 5 registry records in Jefferson, South Dakota. With an estimated population of 554, that is 90.3 registry records per 10,000 residents. This is 136% above the South Dakota statewide rate (38.2 per 10,000). The map preview covers a different 1-mile area, so its count may differ from the city total.
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A 1-mile radius around the map center. This is not the whole city count.
Open the interactive map →ZIP codes near Jefferson
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 57038 | 5 | 1,796 | 27.8 |
Other cities near Union County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| No. Sioux City | 12 | — | — |
| Elk Point | 11 | 2,537 | 43.4 |
| North Sioux City | 7 | 3,045 | 23.0 |
| Alcester | 3 | 989 | 30.3 |
| Dakota Dunes | 3 | 3,936 | 7.6 |
Each area shows its own total. City, county, and ZIP totals can overlap. Do not add these totals together. Population figures, where shown: U.S. Census Bureau, ACS 5-year estimate.
Frequently asked questions
How many registered sex offenders are listed in Jefferson?
The October 7, 2026 snapshot lists 5 registry records in Jefferson, 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. Do not add these totals together.
Does the map preview show the whole city?
No. The preview shows public registry locations within 1 mile of the map center. This is not the whole area count, so the results may differ from the total above.
Check a specific address
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