Counties in Iowa
99 counties on record with at least one law enforcement agency in Iowa.
No county-level crime rate or population figure appears here. A sheriff’s office and the city police departments inside its county serve overlapping populations, so summing officers or residents across a county double-counts people covered by more than one agency. These pages list agencies only.
Adair2 agenciesAdams1 agencyAllamakee4 agenciesAppanoose2 agenciesAudubon2 agenciesBenton3 agenciesBlack Hawk5 agenciesBoone4 agenciesBremer4 agenciesBuchanan3 agenciesBuena Vista2 agenciesButler2 agenciesCalhoun3 agenciesCarroll2 agenciesCass2 agenciesCedar7 agenciesCerro Gordo3 agenciesCherokee2 agenciesChickasaw2 agenciesClarke2 agenciesClay2 agenciesClayton3 agenciesClinton4 agenciesCrawford2 agenciesDallas10 agenciesDavis2 agenciesDecatur2 agenciesDelaware3 agenciesDes Moines4 agenciesDickinson3 agenciesDubuque5 agenciesEmmet2 agenciesFayette5 agenciesFloyd2 agenciesFranklin2 agenciesFremont1 agencyGreene2 agenciesGrundy2 agenciesGuthrie2 agenciesHamilton2 agenciesHancock2 agenciesHardin3 agenciesHarrison2 agenciesHenry2 agenciesHoward2 agenciesHumboldt2 agenciesIda1 agencyIowa3 agenciesJackson4 agenciesJasper6 agenciesJefferson2 agenciesJohnson7 agenciesJones3 agenciesKeokuk1 agencyKossuth2 agenciesLee4 agenciesLinn7 agenciesLouisa1 agencyLucas1 agencyLyon1 agencyMadison4 agenciesMahaska4 agenciesMarion4 agenciesMarshall3 agenciesMills2 agenciesMitchell3 agenciesMonona1 agencyMonroe2 agenciesMontgomery2 agenciesMuscatine6 agenciesO'Brien2 agenciesOsceola1 agencyPage3 agenciesPalo Alto2 agenciesPlymouth3 agenciesPocahontas1 agencyPolk14 agenciesPottawattamie4 agenciesPoweshiek2 agenciesRinggold1 agencySac3 agenciesScott10 agenciesShelby1 agencySioux6 agenciesStory6 agenciesTama4 agenciesTaylor1 agencyUnion2 agenciesVan Buren1 agencyWapello3 agenciesWarren6 agenciesWashington2 agenciesWayne1 agencyWebster3 agenciesWinnebago2 agenciesWinneshiek2 agenciesWoodbury3 agenciesWorth1 agencyWright4 agencies