If available, see below for a list of known police frequencies for Benton County in Oregon. Or, navigate to your city or town to view your local city and/or police frequencies within Benton County, Oregon.
| Adair Village | Albany | Alder | Alpine | |
| Alsea | Bellfountain | Blodgett | Corvallis | |
| Dawson | Dry Creek | Flynn | Glenbrook | |
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| Greenberry | Harris | Hoskins | Kings Valley | |
| Lewisburg | Monroe | Noon | Philomath | |
| Summit | Wren | |||
Detect police activity and stay ticket-free in Benton County with these police radar detectors.