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Iowa (IA) ZIP codes

Iowa has 1,055 ZIP codes in the reference dataset, recorded under 934 place names and associated with 99 counties. ZIP codes in Iowa begin with the prefixes 500 to 528.

Places with the most ZIP codes

Des Moines (57), Cedar Rapids (14), Sioux City (9), Davenport (9), Iowa City (6), Ames (5), Dubuque (5), Waterloo (4), Clinton (4), Boone (3), Urbandale (3), Council Bluffs (3).

ZIP code prefixes

500 (68), 501 (69), 502 (65), 503 (55), 504 (57), 505 (75), 506 (70), 507 (5), 508 (28), 509 (8), 510 (55), 511 (9), 512 (20), 513 (23), 514 (32), 515 (57), 516 (21), 520 (46), 521 (33), 522 (50), 523 (53), 524 (14), 525 (50), 526 (36), 527 (47), 528 (9).

The first three digits identify the sectional center facility that sorts mail for the area. About ZIP prefixes.

Iowa ZIP code map showing the reference point of each of its 1,055 ZIP codes
Iowa ZIP code map: one dot per ZIP code reference point. Dots show locations, not ZIP boundaries.

Iowa ZIP codes by county

Number of ZIP codes associated with each county in the reference dataset.

City directories in Iowa: Des Moines, IA ZIP codes.

Download the Iowa ZIP code list

All 1,055 Iowa ZIP codes as a CSV file with place, county association and coordinates. Data © GeoNames (Creative Commons Attribution).

Download Iowa ZIP codes (CSV)

County entries are place associations from GeoNames, not a complete geographic crosswalk. A ZIP code may cross county lines.

All Iowa ZIP codes

1,055 codes, sorted by ZIP
ZIP codePlaceStateCounty association
50001AckworthIAWarren
50002AdairIAAdair
50003AdelIADallas
50005AlbionIAMarshall
50006AldenIAHardin
50007AllemanIAPolk
50008AllertonIAWayne
50009AltoonaIAPolk
50010AmesIAStory
50011AmesIAStory
50012AmesIAStory
50013AmesIAStory
50014AmesIAStory
50020AnitaIACass
50021AnkenyIAPolk
50022AtlanticIACass
50023AnkenyIAPolk
50025AudubonIAAudubon
50026BagleyIAGuthrie
50027Barnes CityIAMahaska
50028BaxterIAJasper
50029BayardIAGuthrie
50031BeaverIABoone
50032BerwickIAPolk
50033BevingtonIAMadison
50034BlairsburgIAHamilton
50035BondurantIAPolk
50036BooneIABoone
50037BooneIABoone
50038BoonevilleIADallas
50039BoutonIADallas
50040BoxholmIABoone
50041BradfordIAFranklin
50042BraytonIAAudubon
50043BuckeyeIAHardin
50044BusseyIAMarion
50046CambridgeIAStory
50047CarlisleIAWarren
50048CaseyIAGuthrie
50049CharitonIALucas
50050ChurdanIAGreene
50051ClemonsIAMarshall
50052ClioIAWayne
50054ColfaxIAJasper
50055CollinsIAStory
50056ColoIAStory
50057ColumbiaIAMarion
50058Coon RapidsIACarroll
50059CooperIAGreene
50060CorydonIAWayne
50061CummingIAWarren
50062Melcher DallasIAMarion
50063Dallas CenterIADallas
50064DanaIAGreene
50065Davis CityIADecatur
50066DawsonIADallas
50067DecaturIADecatur
50068DerbyIALucas
50069De SotoIADallas
50070DexterIADallas
50071DowsIAWright
50072EarlhamIAMadison
50073ElkhartIAPolk
50074EllstonIARinggold
50075EllsworthIAHamilton
50076ExiraIAAudubon
50078FergusonIAMarshall
50099BooneIABoone
50101GaltIAWright
50102Garden CityIAHardin
50103Garden GroveIADecatur
50104GibsonIAKeokuk
50105GilbertIAStory
50106GilmanIAMarshall
50107Grand JunctionIAGreene
50108Grand RiverIADecatur
50109GrangerIADallas
50110GrayIAAudubon
50111GrimesIAPolk
50112GrinnellIAPoweshiek
50115Guthrie CenterIAGuthrie
50116HamiltonIAMarion
50117HamlinIAAudubon
50118HartfordIAWarren
50119HarveyIAMarion
50120HaverhillIAMarshall
50122HubbardIAHardin
50123HumestonIAWayne
50124HuxleyIAStory
50125IndianolaIAWarren
50126Iowa FallsIAHardin
50127IraIAJasper
50128JamaicaIAGuthrie
50129JeffersonIAGreene
50130JewellIAHamilton
50131JohnstonIAPolk
50132KamrarIAHamilton
50133KellertonIARinggold
50134KelleyIAStory
50135KelloggIAJasper
50136KeswickIAKeokuk
50137KillduffIAJasper
50138KnoxvilleIAMarion
50139LaconaIAWarren
50140LamoniIADecatur
50141LaurelIAMarshall
50142Le GrandIAMarshall
50143LeightonIAMahaska
50144LeonIADecatur
50145Liberty CenterIAWarren
50146LindenIADallas
50147LinevilleIAWayne
50148LiscombIAMarshall
50149LorimorIAUnion
50150LoviliaIAMonroe
50151LucasIALucas
50152LutherIABoone
50153LynnvilleIAJasper
50154Mc CallsburgIAStory
50155MacksburgIAMadison
50156MadridIABoone
50157MalcomIAPoweshiek
50158MarshalltownIAMarshall
50160MartensdaleIAWarren
50161MaxwellIAStory
50162MelbourneIAMarshall
50163Melcher DallasIAMarion
50164MenloIAGuthrie
50165MillertonIAWayne
50166MiloIAWarren
50167MinburnIADallas
50168MingoIAJasper
50169MitchellvilleIAPolk
50170MonroeIAJasper
50171MontezumaIAPoweshiek
50173MontourIATama
50174MurrayIAClarke
50201NevadaIAStory
50206New ProvidenceIAHardin
50207New SharonIAMahaska
50208NewtonIAJasper
50210New VirginiaIAWarren
50211NorwalkIAWarren
50212OgdenIABoone
50213OsceolaIAClarke
50214OtleyIAMarion
50216PanoraIAGuthrie
50217PatonIAGreene
50218PattersonIAMadison
50219PellaIAMarion
50220PerryIADallas
50222PeruIAMadison
50223Pilot MoundIABoone
50225PleasantvilleIAMarion
50226Polk CityIAPolk
50227PopejoyIAFranklin
50228Prairie CityIAJasper
50229ProleIAWarren
50230RadcliffeIAHardin
50231RandallIAHamilton
50232ReasnorIAJasper
50233RedfieldIADallas
50234RhodesIAMarshall
50235RippeyIAGreene
50236RolandIAStory
50237RunnellsIAPolk
50238RussellIALucas
50239Saint AnthonyIAMarshall
50240Saint CharlesIAMadison
50241Saint MarysIAWarren
50242SearsboroIAPoweshiek
50243SheldahlIAPolk
50244SlaterIAStory
50246StanhopeIAHamilton
50247State CenterIAMarshall
50248Story CityIAStory
50249StratfordIAHamilton
50250StuartIAGuthrie
50251SullyIAJasper
50252SwanIAMarion
50254ThayerIAUnion
50255ThornburgIAKeokuk
50256TracyIAMarion
50257TruroIAMadison
50258UnionIAHardin
50259GiffordIAHardin
50261Van MeterIADallas
50262Van WertIADecatur
50263WaukeeIADallas
50264WeldonIADecatur
50265West Des MoinesIAPolk
50266West Des MoinesIAPolk
50268What CheerIAKeokuk
50269WhittenIAHardin
50271WilliamsIAHamilton
50272WilliamsonIALucas
50273WintersetIAMadison
50274WiotaIACass
50275WoodburnIAClarke
50276WoodwardIADallas
50277YaleIAGuthrie
50278ZearingIAStory
50301Des MoinesIAPolk
50302Des MoinesIAPolk
50303Des MoinesIAPolk
50304Des MoinesIAPolk
50305Des MoinesIAPolk
50306Des MoinesIAPolk
50307Des MoinesIAPolk
50308Des MoinesIAPolk
50309Des MoinesIAPolk
50310Des MoinesIAPolk
50311Des MoinesIAPolk
50312Des MoinesIAPolk
50313Des MoinesIAPolk
50314Des MoinesIAPolk
50315Des MoinesIAPolk
50316Des MoinesIAPolk
50317Des MoinesIAPolk
50318Des MoinesIAPolk
50319Des MoinesIAPolk
50320Des MoinesIAPolk
50321Des MoinesIAPolk
50322UrbandaleIAPolk
50323UrbandaleIAPolk
50324Windsor HeightsIAPolk
50325CliveIAPolk
50327Pleasant HillIAPolk
50328Des MoinesIAPolk
50329Des MoinesIAPolk
50330Des MoinesIAPolk
50331Des MoinesIAPolk
50332Des MoinesIAPolk
50333Des MoinesIAPolk
50334Des MoinesIAPolk
50335Des MoinesIAPolk
50336Des MoinesIAPolk
50339Des MoinesIAPolk
50340Des MoinesIAPolk
50359Des MoinesIAPolk
50360Des MoinesIAPolk
50361Des MoinesIAPolk
50362Des MoinesIAPolk
50363Des MoinesIAPolk
50364Des MoinesIAPolk
50367Des MoinesIAPolk
50368Des MoinesIAPolk
50369Des MoinesIAPolk
50380Des MoinesIAPolk
50381Des MoinesIAPolk
50391Des MoinesIAPolk
50392Des MoinesIAPolk
50393Des MoinesIAPolk
50394Des MoinesIAPolk
50395Des MoinesIAPolk
50396Des MoinesIAPolk
50398UrbandaleIAPolk
50401Mason CityIACerro Gordo
50402Mason CityIACerro Gordo
50420AlexanderIAFranklin
50421BelmondIAWright
50423BrittIAHancock
50424Buffalo CenterIAWinnebago
50426CarpenterIAMitchell
50427ChapinIAFranklin
50428Clear LakeIACerro Gordo
50430CorwithIAHancock
50431CoulterIAFranklin
50432Crystal LakeIAHancock
50433DoughertyIACerro Gordo
50434FertileIAWorth
50435FloydIAFloyd
50436Forest CityIAWinnebago
50438GarnerIAHancock
50439GoodellIAHancock
50440GraftonIAWorth
50441HamptonIAFranklin
50444HanlontownIAWorth
50446JoiceIAWorth
50447KanawhaIAHancock
50448KensettIAWorth
50449KlemmeIAHancock
50450Lake MillsIAWinnebago
50451LakotaIAKossuth
50452LatimerIAFranklin
50453LelandIAWinnebago
50454Little CedarIAMitchell
50455Mc IntireIAMitchell
50456ManlyIAWorth
50457MeserveyIACerro Gordo
50458Nora SpringsIAFloyd
50459NorthwoodIAWorth
50460OrchardIAMitchell
50461OsageIAMitchell
50464PlymouthIACerro Gordo
50465RakeIAWinnebago
50466RicevilleIAHoward
50467Rock FallsIACerro Gordo
50468RockfordIAFloyd
50469RockwellIACerro Gordo
50470RowanIAWright
50471RuddIAFloyd
50472Saint AnsgarIAMitchell
50473ScarvilleIAWinnebago
50475SheffieldIAFranklin
50476StacyvilleIAMitchell
50477SwaledaleIACerro Gordo
50478ThompsonIAWinnebago
50479ThorntonIACerro Gordo
50480TitonkaIAKossuth
50481ToetervilleIAMitchell
50482VenturaIACerro Gordo
50483WesleyIAKossuth
50484WodenIAHancock
50501Fort DodgeIAWebster
50510Albert CityIABuena Vista
50511AlgonaIAKossuth
50514ArmstrongIAEmmet
50515AyrshireIAPalo Alto
50516BadgerIAWebster
50517BancroftIAKossuth
50518BarnumIAWebster
50519BodeIAHumboldt
50520BradgateIAHumboldt
50521BurnsideIAWebster
50522BurtIAKossuth
50523CallenderIAWebster
50524ClareIAWebster
50525ClarionIAWright
50526ClarionIAWright
50527CurlewIAPalo Alto
50528CylinderIAPalo Alto
50529Dakota CityIAHumboldt
50530DaytonIAWebster
50531DolliverIAEmmet
50532DuncombeIAWebster
50533Eagle GroveIAWright
50535EarlyIASac
50536EmmetsburgIAPalo Alto
50538FarnhamvilleIACalhoun
50539FentonIAKossuth
50540FondaIAPocahontas
50541Gilmore CityIAHumboldt
50542GoldfieldIAWright
50543GowrieIAWebster
50544HarcourtIAWebster
50545HardyIAHumboldt
50546HavelockIAPocahontas
50548HumboldtIAHumboldt
50551JolleyIACalhoun
50552KnierimIACalhoun
50554LaurensIAPocahontas
50556LedyardIAKossuth
50557LehighIAWebster
50558LivermoreIAHumboldt
50559Lone RockIAKossuth
50560Lu VerneIAKossuth
50561LyttonIACalhoun
50562MallardIAPalo Alto
50563MansonIACalhoun
50565MarathonIABuena Vista
50566MoorlandIAWebster
50567NemahaIASac
50568NewellIABuena Vista
50569OthoIAWebster
50570OttosenIAHumboldt
50571PalmerIAPocahontas
50573PloverIAPocahontas
50574PocahontasIAPocahontas
50575PomeroyIACalhoun
50576RembrandtIABuena Vista
50577RenwickIAHumboldt
50578RingstedIAEmmet
50579Rockwell CityIACalhoun
50581RolfeIAPocahontas
50582RutlandIAHumboldt
50583Sac CityIASac
50585Sioux RapidsIABuena Vista
50586SomersIACalhoun
50588Storm LakeIABuena Vista
50590Swea CityIAKossuth
50591ThorIAHumboldt
50592TruesdaleIABuena Vista
50593VarinaIAPocahontas
50594VincentIAWebster
50595Webster CityIAHamilton
50597West BendIAPalo Alto
50598WhittemoreIAKossuth
50599WoolstockIAWright
50601AckleyIAHardin
50602AllisonIAButler
50603Alta VistaIAChickasaw
50604AplingtonIAButler
50605AredaleIAButler
50606ArlingtonIAFayette
50607AuroraIABuchanan
50608AustinvilleIAButler
50609BeamanIAGrundy
50611BristowIAButler
50612BuckinghamIATama
50613Cedar FallsIABlack Hawk
50614Cedar FallsIABlack Hawk
50616Charles CityIAFloyd
50619ClarksvilleIAButler
50620ColwellIAFloyd
50621ConradIAGrundy
50622DenverIABremer
50623DewarIABlack Hawk
50624DikeIAGrundy
50625DumontIAButler
50626DunkertonIABlack Hawk
50627EldoraIAHardin
50628ElmaIAHoward
50629FairbankIABuchanan
50630FredericksburgIAChickasaw
50631FrederikaIABremer
50632GarwinIATama
50633GenevaIAFranklin
50634GilbertvilleIABlack Hawk
50635GladbrookIATama
50636GreeneIAButler
50638Grundy CenterIAGrundy
50641HazletonIABuchanan
50642HollandIAGrundy
50643HudsonIABlack Hawk
50644IndependenceIABuchanan
50645IoniaIAChickasaw
50647JanesvilleIABremer
50648JesupIABuchanan
50649KesleyIAButler
50650LamontIABuchanan
50651La Porte CityIABlack Hawk
50652LincolnIATama
50653Marble RockIAFloyd
50654MasonvilleIADelaware
50655MaynardIAFayette
50657MorrisonIAGrundy
50658NashuaIAChickasaw
50659New HamptonIAChickasaw
50660New HartfordIAButler
50661North WashingtonIAChickasaw
50662OelweinIAFayette
50664OranIAFayette
50665ParkersburgIAButler
50666PlainfieldIABremer
50667RaymondIABlack Hawk
50668ReadlynIABremer
50669ReinbeckIAGrundy
50670Shell RockIAButler
50671StanleyIABuchanan
50672Steamboat RockIAHardin
50673StoutIAGrundy
50674SumnerIABremer
50675TraerIATama
50676TripoliIABremer
50677WaverlyIABremer
50680WellsburgIAGrundy
50681WestgateIAFayette
50682WinthropIABuchanan
50701WaterlooIABlack Hawk
50702WaterlooIABlack Hawk
50703WaterlooIABlack Hawk
50704WaterlooIABlack Hawk
50707EvansdaleIABlack Hawk
50801CrestonIAUnion
50830AftonIAUnion
50831ArispeIAUnion
50833BedfordIATaylor
50835BentonIARinggold
50836BlocktonIATaylor
50837BridgewaterIAAdair
50839CarbonIAAdams
50840ClearfieldIATaylor
50841CorningIAAdams
50842CromwellIAUnion
50843CumberlandIACass
50845DiagonalIARinggold
50846FontanelleIAAdair
50847GrantIAMontgomery
50848GravityIATaylor
50849GreenfieldIAAdair
50851LenoxIATaylor
50853MassenaIACass
50854Mount AyrIARinggold
50857NodawayIAAdams
50858OrientIAAdair
50859PrescottIAAdams
50860ReddingIARinggold
50861Shannon CityIAUnion
50862SharpsburgIATaylor
50863TingleyIARinggold
50864VilliscaIAMontgomery
50936Des MoinesIAPolk
50940Des MoinesIAPolk
50947Des MoinesIAPolk
50950Des MoinesIAPolk
50980Des MoinesIAPolk
50981Des MoinesIAPolk
50982Des MoinesIAPolk
50983Des MoinesIAPolk
51001AkronIAPlymouth
51002AltaIABuena Vista
51003AltonIASioux
51004AnthonIAWoodbury
51005AureliaIACherokee
51006Battle CreekIAIda
51007BronsonIAWoodbury
51008BrunsvilleIAPlymouth
51009CalumetIAO'Brien
51010CastanaIAMonona
51011ChatsworthIASioux
51012CherokeeIACherokee
51014CleghornIACherokee
51015Climbing HillIAWoodbury
51016CorrectionvilleIAWoodbury
51018CushingIAWoodbury
51019DanburyIAWoodbury
51020GalvaIAIda
51022GranvilleIASioux
51023HawardenIASioux
51024HintonIAPlymouth
51025HolsteinIAIda
51026HornickIAWoodbury
51027IretonIASioux
51028KingsleyIAPlymouth
51029LarrabeeIACherokee
51030LawtonIAWoodbury
51031Le MarsIAPlymouth
51033Linn GroveIABuena Vista
51034MapletonIAMonona
51035MarcusIACherokee
51036MauriceIASioux
51037MeridenIACherokee
51038MerrillIAPlymouth
51039MovilleIAWoodbury
51040OnawaIAMonona
51041Orange CityIASioux
51044OtoIAWoodbury
51045OyensIAPlymouth
51046PaullinaIAO'Brien
51047PetersonIAClay
51048PiersonIAWoodbury
51049QuimbyIACherokee
51050RemsenIAPlymouth
51051RodneyIAMonona
51052SalixIAWoodbury
51053SchallerIASac
51054Sergeant BluffIAWoodbury
51055SloanIAWoodbury
51056SmithlandIAWoodbury
51058SutherlandIAO'Brien
51060UteIAMonona
51061WashtaIACherokee
51062WestfieldIAPlymouth
51063WhitingIAMonona
51101Sioux CityIAWoodbury
51102Sioux CityIAWoodbury
51103Sioux CityIAWoodbury
51104Sioux CityIAWoodbury
51105Sioux CityIAWoodbury
51106Sioux CityIAWoodbury
51108Sioux CityIAWoodbury
51109Sioux CityIAWoodbury
51111Sioux CityIAWoodbury
51201SheldonIAO'Brien
51230AlvordIALyon
51231ArcherIAO'Brien
51232AshtonIAOsceola
51234BoydenIASioux
51235DoonIALyon
51237GeorgeIALyon
51238HospersIASioux
51239HullIASioux
51240InwoodIALyon
51241LarchwoodIALyon
51242LesterIALyon
51243Little RockIALyon
51244MatlockIASioux
51245PrimgharIAO'Brien
51246Rock RapidsIALyon
51247Rock ValleyIASioux
51248SanbornIAO'Brien
51249SibleyIAOsceola
51250Sioux CenterIASioux
51301SpencerIAClay
51331Arnolds ParkIADickinson
51333DickensIAClay
51334EsthervilleIAEmmet
51338EverlyIAClay
51340FostoriaIAClay
51341Gillett GroveIAClay
51342GraettingerIAPalo Alto
51343GreenvilleIAClay
51345HarrisIAOsceola
51346HartleyIAO'Brien
51347Lake ParkIADickinson
51350MelvinIAOsceola
51351MilfordIADickinson
51354OcheyedanIAOsceola
51355OkobojiIADickinson
51357RoyalIAClay
51358RuthvenIAPalo Alto
51360Spirit LakeIADickinson
51363SuperiorIADickinson
51364TerrilIADickinson
51365WallingfordIAEmmet
51366WebbIAClay
51401CarrollIACarroll
51430ArcadiaIACarroll
51431ArthurIAIda
51432AspinwallIACrawford
51433AuburnIASac
51436BredaIACarroll
51439Charter OakIACrawford
51440DedhamIACarroll
51441DeloitIACrawford
51442DenisonIACrawford
51443GliddenIACarroll
51444HalburIACarroll
51445Ida GroveIAIda
51446IrwinIAShelby
51447KirkmanIAShelby
51448KironIACrawford
51449Lake CityIACalhoun
51450Lake ViewIASac
51451LanesboroIACarroll
51452LidderdaleIACarroll
51453LohrvilleIACalhoun
51454ManillaIACrawford
51455ManningIACarroll
51458OdeboltIASac
51459RalstonIACarroll
51460RickettsIACrawford
51461SchleswigIACrawford
51462ScrantonIAGreene
51463TempletonIACarroll
51465VailIACrawford
51466Wall LakeIASac
51467WestsideIACrawford
51501Council BluffsIAPottawattamie
51502Council BluffsIAPottawattamie
51503Council BluffsIAPottawattamie
51510Carter LakeIAPottawattamie
51520ArionIACrawford
51521AvocaIAPottawattamie
51523BlencoeIAMonona
51525CarsonIAPottawattamie
51526CrescentIAPottawattamie
51527DefianceIAShelby
51528Dow CityIACrawford
51529DunlapIAHarrison
51530EarlingIAShelby
51531Elk HornIAShelby
51532ElliottIAMontgomery
51533EmersonIAMills
51534GlenwoodIAMills
51535GriswoldIACass
51536HancockIAPottawattamie
51537HarlanIAShelby
51540HastingsIAMills
51541HendersonIAMills
51542Honey CreekIAPottawattamie
51543KimballtonIAAudubon
51544LewisIACass
51545Little SiouxIAHarrison
51546LoganIAHarrison
51548Mc ClellandIAPottawattamie
51549MacedoniaIAPottawattamie
51550MagnoliaIAHarrison
51551MalvernIAMills
51552MarneIACass
51553MindenIAPottawattamie
51554MineolaIAMills
51555Missouri ValleyIAHarrison
51556ModaleIAHarrison
51557MondaminIAHarrison
51558MoorheadIAMonona
51559NeolaIAPottawattamie
51560OaklandIAPottawattamie
51561Pacific JunctionIAMills
51562PanamaIAShelby
51563PersiaIAHarrison
51564PisgahIAHarrison
51565PortsmouthIAShelby
51566Red OakIAMontgomery
51570ShelbyIAPottawattamie
51571Silver CityIAMills
51572SoldierIAMonona
51573StantonIAMontgomery
51575TreynorIAPottawattamie
51576UnderwoodIAPottawattamie
51577WalnutIAPottawattamie
51578WestphaliaIAShelby
51579WoodbineIAHarrison
51591Red OakIAMontgomery
51593HarlanIAPottawattamie
51601ShenandoahIAPage
51603ShenandoahIAPage
51630BlanchardIAPage
51631BraddyvilleIAPage
51632ClarindaIAPage
51636CoinIAPage
51637College SpringsIAPage
51638EssexIAPage
51639FarragutIAFremont
51640HamburgIAFremont
51645ImogeneIAFremont
51646New MarketIATaylor
51647NorthboroIAPage
51648PercivalIAFremont
51649RandolphIAFremont
51650RivertonIAFremont
51651ShambaughIAPage
51652SidneyIAFremont
51653TaborIAFremont
51654ThurmanIAFremont
51656YorktownIAPage
52001DubuqueIADubuque
52002DubuqueIADubuque
52003DubuqueIADubuque
52004DubuqueIADubuque
52030AndrewIAJackson
52031BellevueIAJackson
52032BernardIADubuque
52033CascadeIADubuque
52035ColesburgIADelaware
52036DelawareIADelaware
52037DelmarIAClinton
52038DundeeIADelaware
52039DurangoIADubuque
52040DyersvilleIADubuque
52041EarlvilleIADelaware
52042EdgewoodIAClayton
52043ElkaderIAClayton
52044ElkportIAClayton
52045EpworthIADubuque
52046FarleyIADubuque
52047FarmersburgIAClayton
52048GarberIAClayton
52049GarnavilloIAClayton
52050GreeleyIADelaware
52052GuttenbergIAClayton
52053Holy CrossIADubuque
52054La MotteIAJackson
52056LuxemburgIADubuque
52057ManchesterIADelaware
52060MaquoketaIAJackson
52064MilesIAJackson
52065New ViennaIADubuque
52066North Buena VistaIAClayton
52068PeostaIADubuque
52069PrestonIAJackson
52070SabulaIAJackson
52071Saint DonatusIAJackson
52072Saint OlafIAClayton
52073SherrillIADubuque
52074SpraguevilleIAJackson
52075SpringbrookIAJackson
52076Strawberry PointIAClayton
52077VolgaIAClayton
52078WorthingtonIADubuque
52079ZwingleIADubuque
52099DubuqueIADubuque
52101DecorahIAWinneshiek
52132CalmarIAWinneshiek
52133CastaliaIAWinneshiek
52134ChesterIAHoward
52135ClermontIAFayette
52136CrescoIAHoward
52140DorchesterIAAllamakee
52141ElginIAFayette
52142FayetteIAFayette
52144Fort AtkinsonIAWinneshiek
52146Harpers FerryIAAllamakee
52147HawkeyeIAFayette
52149HighlandvilleIAWinneshiek
52151LansingIAAllamakee
52154LawlerIAChickasaw
52155Lime SpringsIAHoward
52156LuanaIAClayton
52157Mc GregorIAClayton
52158MarquetteIAClayton
52159MononaIAClayton
52160New AlbinIAAllamakee
52161OssianIAWinneshiek
52162PostvilleIAAllamakee
52163ProtivinIAHoward
52164RandaliaIAFayette
52165RidgewayIAWinneshiek
52166Saint LucasIAFayette
52168SpillvilleIAWinneshiek
52169WadenaIAFayette
52170WatervilleIAAllamakee
52171WaucomaIAFayette
52172WaukonIAAllamakee
52175West UnionIAFayette
52201AinsworthIAWashington
52202AlburnettIALinn
52203AmanaIAIowa
52204AmanaIAIowa
52205AnamosaIAJones
52206AtkinsIABenton
52207BaldwinIAJackson
52208Belle PlaineIABenton
52209BlairstownIABenton
52210BrandonIABuchanan
52211BrooklynIAPoweshiek
52212Center JunctionIAJones
52213Center PointIALinn
52214Central CityIALinn
52215ChelseaIATama
52216ClarenceIACedar
52217ClutierIATama
52218CoggonIALinn
52219PrairieburgIALinn
52220ConroyIAIowa
52221GuernseyIAPoweshiek
52222Deep RiverIAPoweshiek
52223DelhiIADelaware
52224DysartIATama
52225ElberonIATama
52227ElyIALinn
52228FairfaxIALinn
52229GarrisonIABenton
52231HarperIAKeokuk
52232HartwickIAPoweshiek
52233HiawathaIALinn
52235HillsIAJohnson
52236HomesteadIAIowa
52237HopkintonIADelaware
52240Iowa CityIAJohnson
52241CoralvilleIAJohnson
52242Iowa CityIAJohnson
52243Iowa CityIAJohnson
52244Iowa CityIAJohnson
52245Iowa CityIAJohnson
52246Iowa CityIAJohnson
52247KalonaIAWashington
52248KeotaIAKeokuk
52249KeystoneIABenton
52251LadoraIAIowa
52252LangworthyIAJones
52253LisbonIALinn
52254Lost NationIAClinton
52255LowdenIACedar
52257LuzerneIABenton
52301MarengoIAIowa
52302MarionIALinn
52305MartelleIAJones
52306MechanicsvilleIACedar
52307Middle AmanaIAIowa
52308MillersburgIAIowa
52309MonmouthIAJackson
52310MonticelloIAJones
52312MorleyIAJones
52313Mount AuburnIABenton
52314Mount VernonIALinn
52315NewhallIABenton
52316North EnglishIAIowa
52317North LibertyIAJohnson
52318NorwayIABenton
52320OlinIAJones
52321OnslowIAJones
52322OxfordIAJohnson
52323Oxford JunctionIAJones
52324PaloIALinn
52325ParnellIAIowa
52326QuasquetonIABuchanan
52327RiversideIAWashington
52328RobinsIALinn
52329RowleyIABuchanan
52330RyanIADelaware
52332ShellsburgIABenton
52333SolonIAJohnson
52334South AmanaIAIowa
52335South EnglishIAKeokuk
52336SpringvilleIALinn
52337StanwoodIACedar
52338SwisherIAJohnson
52339TamaIATama
52340TiffinIAJohnson
52341ToddvilleIALinn
52342ToledoIATama
52344Troy MillsIALinn
52345UrbanaIABenton
52346Van HorneIABenton
52347VictorIAIowa
52348ViningIATama
52349VintonIABenton
52351WalfordIABenton
52352WalkerIALinn
52353WashingtonIAWashington
52354WatkinsIABenton
52355WebsterIAKeokuk
52356WellmanIAWashington
52358West BranchIACedar
52359West ChesterIAWashington
52361WilliamsburgIAIowa
52362WyomingIAJones
52401Cedar RapidsIALinn
52402Cedar RapidsIALinn
52403Cedar RapidsIALinn
52404Cedar RapidsIALinn
52405Cedar RapidsIALinn
52406Cedar RapidsIALinn
52407Cedar RapidsIALinn
52408Cedar RapidsIALinn
52409Cedar RapidsIALinn
52410Cedar RapidsIALinn
52411Cedar RapidsIALinn
52497Cedar RapidsIALinn
52498Cedar RapidsIALinn
52499Cedar RapidsIALinn
52501OttumwaIAWapello
52530AgencyIAWapello
52531AlbiaIAMonroe
52533BataviaIAJefferson
52534BeaconIAMahaska
52535BirminghamIAVan Buren
52536BlakesburgIAWapello
52537BloomfieldIADavis
52540BrightonIAWashington
52542CantrilIAVan Buren
52543CedarIAMahaska
52544CentervilleIAAppanoose
52548ChillicotheIAWapello
52549CincinnatiIAAppanoose
52550DeltaIAKeokuk
52551DoudsIAVan Buren
52552DrakesvilleIADavis
52553EddyvilleIAWapello
52554EldonIAWapello
52555ExlineIAAppanoose
52556FairfieldIAJefferson
52557FairfieldIAJefferson
52560FlorisIADavis
52561FremontIAMahaska
52562HayesvilleIAKeokuk
52563HedrickIAKeokuk
52565KeosauquaIAVan Buren
52566KirkvilleIAWapello
52567LibertyvilleIAJefferson
52568MartinsburgIAKeokuk
52569MelroseIAMonroe
52570MiltonIAVan Buren
52571MoraviaIAAppanoose
52572MoultonIAAppanoose
52573Mount SterlingIAVan Buren
52574MysticIAAppanoose
52576OllieIAKeokuk
52577OskaloosaIAMahaska
52580PackwoodIAJefferson
52581PlanoIAAppanoose
52583Promise CityIAWayne
52584PulaskiIADavis
52585RichlandIAKeokuk
52586Rose HillIAMahaska
52588SelmaIAVan Buren
52590SeymourIAWayne
52591SigourneyIAKeokuk
52593UdellIAAppanoose
52594UnionvilleIAAppanoose
52595University ParkIAMahaska
52601BurlingtonIADes Moines
52619ArgyleIALee
52620BonaparteIAVan Buren
52621CrawfordsvilleIAWashington
52623DanvilleIADes Moines
52624DenmarkIALee
52625DonnellsonIALee
52626FarmingtonIAVan Buren
52627Fort MadisonIALee
52630HillsboroIAHenry
52631HoughtonIALee
52632KeokukIALee
52635LockridgeIAJefferson
52637MediapolisIADes Moines
52638MiddletownIADes Moines
52639MontroseIALee
52640Morning SunIALouisa
52641Mount PleasantIAHenry
52642RomeIAHenry
52644Mount UnionIAHenry
52645New LondonIAHenry
52646OakvilleIALouisa
52647OldsIAHenry
52648Pilot GroveIALee
52649SalemIAHenry
52650SperryIADes Moines
52651StockportIAVan Buren
52652SwedesburgIAHenry
52653WapelloIALouisa
52654WaylandIAHenry
52655West BurlingtonIADes Moines
52656West PointIALee
52657Saint PaulIALee
52658WeverIALee
52659WinfieldIAHenry
52660YarmouthIADes Moines
52701AndoverIAClinton
52720AtalissaIAMuscatine
52721BennettIACedar
52722BettendorfIAScott
52726Blue GrassIAScott
52727BryantIAClinton
52728BuffaloIAScott
52729CalamusIAClinton
52730CamancheIAClinton
52731CharlotteIAClinton
52732ClintonIAClinton
52733ClintonIAClinton
52734ClintonIAClinton
52736ClintonIAClinton
52737Columbus CityIALouisa
52738Columbus JunctionIALouisa
52739ConesvilleIAMuscatine
52742De WittIAClinton
52745DixonIAScott
52746DonahueIAScott
52747DurantIACedar
52748EldridgeIAScott
52749FruitlandIAMuscatine
52750Goose LakeIAClinton
52751Grand MoundIAClinton
52752GrandviewIALouisa
52753Le ClaireIAScott
52754LettsIALouisa
52755Lone TreeIAJohnson
52756Long GroveIAScott
52757Low MoorIAClinton
52758Mc CauslandIAScott
52759MontpelierIAMuscatine
52760MoscowIAMuscatine
52761MuscatineIAMuscatine
52765New LibertyIAScott
52766NicholsIAMuscatine
52767Pleasant ValleyIAScott
52768PrincetonIAScott
52769StocktonIAMuscatine
52771Teeds GroveIAClinton
52772TiptonIACedar
52773WalcottIAScott
52774WeltonIAClinton
52776West LibertyIAMuscatine
52777WheatlandIAClinton
52778WiltonIAMuscatine
52801DavenportIAScott
52802DavenportIAScott
52803DavenportIAScott
52804DavenportIAScott
52805DavenportIAScott
52806DavenportIAScott
52807DavenportIAScott
52808DavenportIAScott
52809DavenportIAScott