If available, see below for a list of known police frequencies for Delhi, Minnesota. Or, navigate to another city or town within Redwood County, to view the local police frequencies.
| Belview | Clements | Delhi | Lamberton | |
| Lucan | Milroy | Morgan | Redwood Falls | |
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| Revere | Sanborn | Seaforth | Vesta | |
| Wabasso | Walnut Grove | Wanda | ||
Detect police activity and stay ticket-free in Delhi, Minnesota with these police radar detectors.