Zip Code Lookup

Illinois, US Zip Code Lookup

See Also: US Zip Code Lookup

Enter Address / Place / Location / City

This is an online tool (Mashup) to search zip code of a place, address or city in Illinois, US.
Select the name of the Place/Address/City (in Illinois, US) from the suggested list.
This will display the zip code of the selected location from Illinois, US on Google map.
Note that the zip code may be searched with nearby approximation.

Below is the list of some major cities from Illinois, US, with direct link to its zip code.
Note that many cities from Illinois, US may have multiple localities in it, so the links below may only show zip code of central locality.
For specific locality/address, you need to select its name in the above text box.

ChicagoAuroraRockfordNaperville
JolietSpringfieldNorth PeoriaPeoria
ElginWaukeganCiceroDecatur
ChampaignEvanstonArlington HeightsSchaumburg
BolingbrookBloomingtonPalatineSkokie
Tinley ParkOrland ParkMount ProspectOak Lawn
WheatonDes PlainesBerwynNormal
Hoffman EstatesOak ParkDowners GroveGlenview
ElmhurstDeKalbBuffalo GroveLombard
MolineRomeovilleCrystal LakeBelleville
Carol StreamQuincyUrbanaCalumet City
Rock IslandBartlettStreamwoodAddison
North ChicagoHanover ParkPark RidgeCarpentersville
WheelingWoodridgeSaint CharlesNorthbrook
Elk Grove VillageGlendale HeightsMundeleinPekin
DanvilleGalesburgChicago HeightsHighland Park
GurneeGranite CityAltonAlgonquin
East Saint LouisNilesUpper AltonHarvey
Lake in the HillsBataviaOak ForestBurbank
LansingGlen EllynWilmetteKankakee
PlainfieldWest ChicagoMaywoodFreeport
CollinsvilleDoltonWestmontEdwardsville
BelvidereCarbondaleElmwood ParkZion
New LenoxMcHenryRolling MeadowsGeneva
Vernon HillsPark ForestRoselleMelrose Park