Police Departments in Denison, IA

There are 3 police stations in Denison, Iowa. Addresses, contact info, and details below — from federal HIFLD, USFA & CMS data (2026).

Crawford County Sheriff / Crawford County Jail

Sheriff's Office
1119 1st Avenue North, IA 51442
(712) 263-3577
Directions

Denison Police Department

Local Police Department
1119 1st Avenue North, IA 51442
(712) 263-3195
Directions

Iowa State Patrol - District 4

Local Police Department
3710 United States Highway 30 East, IA 51442
(712) 263-4621
Directionswww.dps.state.ia.us

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