If available, see below for a list of known police frequencies for Madison Lake, Minnesota. Or, navigate to another city or town within Blue Earth County, to view the local police frequencies.
| Amboy | Eagle Lake | Good Thunder | Lake Crystal | |
| Madison Lake | Mankato | Mapleton | Pemberton | |
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| Skyline | St Clair | Vernon Center | ||
Detect police activity and stay ticket-free in Madison Lake, Minnesota with these police radar detectors.