United States FlagIllinois (IL) ZIP Codes

๐Ÿ“ฎ๐Ÿ‡บ๐Ÿ‡ธ Explore list of all ZIP codes in Illinois, United States or Retrieve ZIP codes instantly using interactive map with address lookup tool.

Explore all 1396 ZIP Codes in Illinois (IL), United States with our comprehensive directory. Whether you're a resident, a business owner, or a traveler, our curated list provides a detailed overview of the unique postal codes that define the diverse neighborhoods and regions of the State. Discover the intricacies of each ZIP Code, from bustling urban centers to tranquil suburban enclaves. Our user-friendly guide aims to assist you in navigating and understanding the distinct regions encapsulated by Illinois's (IL) ZIP Codes, offering valuable insights for residents and visitors alike.

To find a comprehensive list of ZIP codes in Illinois (IL), please refer to the table below or click on any location on the Interactive map to instantly find the postal code and address for your mail's destination:

List of ZIP codes in Illinois (IL)

CityCountyZIP code
AbingdonKnox61410
AdairMcDonough61411
AddievilleWashington62214
AddisonDuPage60101
AlbanyWhiteside61230
AlbersClinton62215
AlbionEdwards62806
AledoMercer61231
AlexanderMorgan62601
AlexisMercer61412
AlgonquinMcHenry60102
AlhambraMadison62001
AllendaleWabash62410
AllertonVermilion61810
AlmaMarion62807
AlphaHenry61413
AlseyScott62610
AlsipCook60803
AltamontEffingham62411
Alto PassUnion62905
AltonMadison62002
AltonaKnox61414
AlvinVermilion61811
AmboyLee61310
AnchorMcLean61720
AnconaLivingston61311
AndalusiaRock Island61232
AndoverHenry61233
AnnaUnion62906
AnnapolisCrawford62413
AnnawanHenry61234
AntiochLake60002
Apple RiverJo Daviess61001
ArcolaDouglas61910
ArenzvilleCass62611
ArgentaMacon62501
ArlingtonBureau61312
Arlington HeightsCook60004
Arlington HeightsCook60005
ArmingtonTazewell61721
ArmstrongVermilion61812
Aroma ParkKankakee60910
ArrowsmithMcLean61722
ArthurMoultrie61911
AshkumIroquois60911
AshlandCass62612
AshleyWashington62808
AshmoreColes61912
AshtonLee61006
AssumptionChristian62510

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Interactive Map of Illinois (IL) ZIP codes

Interactive ZIP code lookup Map: To lookup for addresses or ZIP codes, simply click the search button in the top left corner and enter your desired location or ZIP code. Alternatively, clicking on any location on the map will instantly reveal its postal code and address details. For your current location, click the 'Current location' button (โ†—) and allow location permission to retrieve postal code and address information. For a more immersive experience, engage Fullscreen mode to maximize your exploration capabilities and enable smooth navigation with scroll gestures.

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