License plate readers in South Dakota
178 ALPR cameras documented in South Dakota, 153 identified as Flock Safety devices — across 13 of 66 counties (19.3 per 100,000 residents). Snapshot 2026-08-24; documented ≠ complete — methodology.
Loading map…
County breakdown
| County | Documented cameras | Per 100k | Operators |
|---|---|---|---|
| Minnehaha | 62 | 29.7 | — |
| Pennington | 37 | 31.9 | — |
| Lake | 24 | 218.1 | — |
| Brookings | 16 | 44.0 | — |
| Roberts | 13 | 126.4 | — |
| Meade | 6 | 19.4 | — |
| Codington | 4 | 13.7 | — |
| Fall River | 4 | 54.4 | — |
| Lincoln | 4 | 5.3 | — |
| Union | 4 | 23.0 | — |
| Yankton | 2 | 8.5 | — |
| Day | 1 | 18.5 | — |
| Deuel | 1 | 23.1 | — |
| Aurora | 0 | 0.0 | — |
| Beadle | 0 | 0.0 | — |
| Bennett | 0 | 0.0 | — |
| Bon Homme | 0 | 0.0 | — |
| Brown | 0 | 0.0 | — |
| Brule | 0 | 0.0 | — |
| Buffalo | 0 | 0.0 | — |
| Butte | 0 | 0.0 | — |
| Campbell | 0 | 0.0 | — |
| Charles Mix | 0 | 0.0 | — |
| Clark | 0 | 0.0 | — |
| Clay | 0 | 0.0 | — |
| Corson | 0 | 0.0 | — |
| Custer | 0 | 0.0 | — |
| Davison | 0 | 0.0 | — |
| Dewey | 0 | 0.0 | — |
| Douglas | 0 | 0.0 | — |
| Edmunds | 0 | 0.0 | — |
| Faulk | 0 | 0.0 | — |
| Grant | 0 | 0.0 | — |
| Gregory | 0 | 0.0 | — |
| Haakon | 0 | 0.0 | — |
| Hamlin | 0 | 0.0 | — |
| Hand | 0 | 0.0 | — |
| Hanson | 0 | 0.0 | — |
| Harding | 0 | 0.0 | — |
| Hughes | 0 | 0.0 | — |
| Hutchinson | 0 | 0.0 | — |
| Hyde | 0 | 0.0 | — |
| Jackson | 0 | 0.0 | — |
| Jerauld | 0 | 0.0 | — |
| Jones | 0 | 0.0 | — |
| Kingsbury | 0 | 0.0 | — |
| Lawrence | 0 | 0.0 | — |
| Lyman | 0 | 0.0 | — |
| Marshall | 0 | 0.0 | — |
| McCook | 0 | 0.0 | — |
| McPherson | 0 | 0.0 | — |
| Mellette | 0 | 0.0 | — |
| Miner | 0 | 0.0 | — |
| Moody | 0 | 0.0 | — |
| Oglala Lakota | 0 | 0.0 | — |
| Perkins | 0 | 0.0 | — |
| Potter | 0 | 0.0 | — |
| Sanborn | 0 | 0.0 | — |
| Spink | 0 | 0.0 | — |
| Stanley | 0 | 0.0 | — |
| Sully | 0 | 0.0 | — |
| Todd | 0 | 0.0 | — |
| Tripp | 0 | 0.0 | — |
| Turner | 0 | 0.0 | — |
| Walworth | 0 | 0.0 | — |
| Ziebach | 0 | 0.0 | — |
Share your local ALPR report
Auto-generated graphic with source and snapshot date built in — ready for any platform.
Agencies documented using ALPRs
Source: EFF Atlas of Surveillance (CC BY 4.0), agency-level records.
Act lawfully
- Request your agency’s ALPR policy and audit logs via public records.
- Attend council or commission meetings when contracts come up for renewal.
- Subscribe to SD alerts for newly documented cameras.