List of law enforcement agencies in Iowa
This is a list of law enforcement agencies in the state of Iowa.
According to the US Bureau of Justice Statistics' 2008 Census of State and Local Law Enforcement Agencies, the state had 392 law enforcement agencies employing 5,830 sworn police officers, about 195 for each 100,000 residents.
Federal Agencies
- Office of the United States Marshal for the Northern District of Iowa
- Office of the United States Marshal for the Southern District of Iowa
- Department of Veterans Affairs
State agencies
- Iowa Department of Corrections
- * Division of Parole
- Iowa Department of Natural Resources Enforcement
- Iowa Department of Public Safety
- * Iowa State Division of Criminal Investigation
- * Iowa State Division of Narcotics Enforcement
- * Iowa State Fire Marshal
- * Iowa State Patrol
- ** Iowa State Patrol Motor Vehicle Enforcement Agency
County agencies
- Adair County Sheriff's Office
- Adams County Sheriff's Office
- Allamakee County Sheriff's Office
- Appanoose County Sheriff's Office
- Audubon County Sheriff's Office
- Benton County Sheriff's Office
- Black Hawk County Sheriff's Office
- Boone County Sheriff's Office
- Buchanan County Sheriff's Office
- Buena Vista County Sheriff's Office
- Butler County Sheriff's Office
- Calhoun County Sheriff's Office
- Carroll County Sheriff's Office
- Cass County Sheriff's Office
- Cedar County Sheriff's Office
- Cerro Gordo County Sheriff's Office
- Cherokee County Sheriff's Office
- Chickasaw County Sheriff's Office
- Clarke County Sheriff's Office
- Clay County Sheriff's Office
- Clayton County Sheriff's Office
- Clinton County Sheriff's Office
- Crawford County Sheriff's Office
- Dallas County Sheriff's Office
- Davis County Sheriff's Office
- Decatur County Sheriff's Office
- Delaware County Sheriff's Office
- Des Moines County Sheriff's Office
- Dickinson County Sheriff's Office
- Dubuque County Sheriff's Office
- Emmet County Sheriff's Office
- Fayette County Sheriff's Office
- Floyd County Sheriff's Office
- Franklin County Sheriff's Office
- Fremont County Sheriff's Office
- Greene County Sheriff's Office
- Grundy County Sheriff's Office
- Guthrie County Sheriff's Office
- Hamilton County Sheriff's Office
- Hancock County Sheriff's Office
- Hardin County Sheriff's Office
- Henry County Sheriff's Office
- Henry County Sheriff's Office
- Howard County Sheriff's Office
- Humboldt County Sheriff's Office
- Ida County Sheriff's Office
- Iowa County Sheriff's Office
- Jackson County Sheriff's Office
- Jasper County Sheriff's Office
- Jefferson County Sheriff's Office
- Johnson County Sheriff's Office
- Jones County Sheriff's Office
- Keokuk County Sheriff's Office
- Kossuth County Sheriff's Office
- Lee County Sheriff's Office
- Linn County Sheriff's Office
- Louisa County Sheriff's Office
- Lucas County Sheriff's Office
- Lyon County Sheriff's Office
- Madison County Sheriff's Office
- Mahaska County Sheriff's Office
- Marion County Sheriff's Office
- Marshall County Sheriff's Office
- Mills County Sheriff's Office
- Mitchell County Sheriff's Office
- Monona County Sheriff's Office
- Monroe County Sheriff's Office
- Montgomery County Sheriff's Office
- Muscatine County Sheriff's Office
- O'Brien County Sheriff's Office
- Osceola County Sheriff's Office
- Page County Sheriff's Office
- Palo Alto County Sheriff's Office
- Plymouth County Sheriff's Office
- Pocohontas County Sheriff's Office
- Polk County Sheriff's Office
- Pottawattamie County Sheriff's Office
- Poweshiek County Sheriff's Office
- Ringgold County Sheriff's Office
- Sac County Sheriff's Office
- Scott County Sheriff's Office
- Shelby County Sheriff's Office
- Sioux County Sheriff's Office
- Story County Sheriff's Office
- Tama County Sheriff's Office
- Taylor County Sheriff's Office
- Union County Sheriff's Office
- Van Buren County Sheriff's Office
- Wapello County Sheriff's Office
- Warren County Sheriff's Office
- Washington County Sheriff's Office
- Webster County Sheriff's Office
- Winnebago County Sheriff's Office
- Winneshiek County Sheriff's Office
- Woodbury County Sheriff's Office
- Worth County Sheriff's Office
- Wright County Sheriff's Office
Municipal agencies
- Afton Police Department
- Altoona Police Department
- Ames Police Department
- Anamosa Police Department
- Asbury Police Department
- Ankeny Police Department
- Atlantic Police Department
- Belle Plaine Police Department
- Bettendorf Police Department
- Blue Grass Police Department
- Boone Police Department
- Burlington Police Department
- Camanche Police Department
- Cedar Falls Police Department
- Cedar Rapids Police Department
- Clarinda Police Department
- Clinton Police Department
- Coralville Police Department
- Council Bluffs Police Department
- Davenport Police Department
- Des Moines Police Department
- Dubuque Police Department
- Durant Police Department
- Dysart Police Department
- Dunkerton Police Department
- Fairbank Police Department
- Farley Police Department
- Farnhamville Police Department
- Fayette Police Department
- Fairfield Police Department
- Forest City Police Department
- Fort Dodge Police Department
- Fort Madison Police Department
- Grinnell Police Department
- Hiawatha Police Department
- Iowa City Police Department
- Jesup Police Department
- Keokuk Police Department
- Lisbon Police Department
- Marion Police Department
- Marshalltown Police Department
- Mason City Police Department
- Monona Police Department
- Mitchellville Police Department
- Monticello Police Department
- Mount Vernon Police Department
- New London Police Department
- New Sharon Police Department
- New Hampton Police Department
- Newton Police Department
- North Liberty Police Department
- Ogden Police Department
- Ottumwa Police Department
- Palo Police Department
- Pella Police Department
- Shellsburg Police Department
- Shenandoah Police Department
- Sioux City Police Department
- Storm Lake Police Department
- Story City Police Department
- Tama Police Department
- Toledo Police Department
- Urbana Police Department
- Urbandale Police Department
- Vinton Police Department
- Washington Police Department
- Waterloo Police Department
- West Burlington Police Department
- West Des Moines Police Department
- West Union Police Department
- Wilton Police Department
College and University agencies
- Iowa State University Police Department
- University of Iowa Police Department
- University of Northern Iowa Police Department
Other agencies
- Meskwaki Nation Police Department
- Eastern Iowa Airport Public Safety Department
Defunct Agencies
- Iowa Capitol Police