If available, see below for a list of known police frequencies for Lyon County in Minnesota. Or, navigate to your city or town to view your local city and/or police frequencies within Lyon County, Minnesota.
| Balaton | Cottonwood | Florence | Garvin | |
| Ghent | Lynd | Marshall | Minneota | |
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| Russell | Taunton | Tracy | ||
Detect police activity and stay ticket-free in Lyon County with these police radar detectors.