PUBLIC REGISTRY INFORMATION
35 registered sex offenders in Lake County, South Dakota
View the October 7, 2026 registry snapshot for Lake County and search public registry locations near a specific address.
Registry snapshot
October 7, 2026- Registry records
- 35
- 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
- 31.9
- Population estimate
- 10,972
- About 1 registry record per
- 313 residents
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 35 registry records in Lake County, South Dakota. With an estimated population of 10,972, that is 31.9 registry records per 10,000 residents. This is 17% below the South Dakota statewide rate (38.2 per 10,000). The map opens a search of a different 1-mile area, so its count may differ from the county total.
Explore registry locations near Lake County
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A 1-mile radius around the map center. This is not the whole county count.
Cities near Lake County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Madison | 31 | 6,094 | 50.9 |
| Wentworth | 2 | 138 | 144.9 |
| Ramona | 1 | 538 | 18.6 |
| Rutland | 1 | — | — |
ZIP codes near Lake County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 57042 | 31 | 7,756 | 40.0 |
| ZIP code 57075 | 2 | 1,296 | 15.4 |
| ZIP code 57054 | 1 | 703 | 14.2 |
| ZIP code 57057 | 1 | 196 | 51.0 |
Other counties in South Dakota
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Minnehaha County | 921 | 203,289 | 45.3 |
| Dewey County | 108 | 5,205 | 207.5 |
| Meade County | 78 | 30,546 | 25.5 |
| Yankton County | 77 | 23,414 | 32.9 |
| Lincoln County | 75 | 70,638 | 10.6 |
| Brookings County | 72 | 35,353 | 20.4 |
| Lawrence County | 70 | 27,233 | 25.7 |
| Ziebach County | 47 | 2,377 | 197.7 |
| Lyman County | 37 | 3,724 | 99.4 |
| Tripp County | 29 | 5,611 | 51.7 |
| Mellette County | 25 | 1,943 | 128.7 |
| Brule County | 17 | 5,283 | 32.2 |
| Grant County | 16 | 7,563 | 21.2 |
| Hutchinson County | 16 | 7,404 | 21.6 |
| Edmunds County | 11 | 4,048 | 27.2 |
| Marshall County | 11 | 4,344 | 25.3 |
| McCook County | 11 | 5,751 | 19.1 |
| Gregory County | 7 | 4,016 | 17.4 |
| McPherson County | 6 | 2,145 | 28.0 |
| Miner County | 5 | 2,300 | 21.7 |
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 Lake County?
The October 7, 2026 snapshot lists 35 registry records in Lake County, 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.
How can I check registry information near an address?
Open the free interactive map, enter an address, and choose a search radius. Map results cover that radius rather than the whole county. Verify identity and current status with the official registry.
Check a specific address
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