State · United States
Browse all 1286 counties in Illinois. Find postal codes and location information.
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Postal prefix
1286
Counties
Postal code format varies by country (often 4–6 digits; some use alphanumeric).
Showing 433 to 480 of 1,286 counties
Select a county to explore postal codes.
Augusta
62311
Basco
62313
Bowen
62316
Carthage
62321
Colusa
62329
Dallas City
62330
Elvaston
62334
Ferris
62336
Hamilton
62341
Nauvoo
62354
Niota
62358
Plymouth
62367
Sutter
62373
Warsaw
62379
West Point
62380
Cave In Rock
62919
Elizabethtown
62931
Karbers Ridge
62955
Rosiclare
62982
Biggsville
61418
Carman
61425
Gladstone
61437
Lomax
61454
Media
61460
Oquawka
61469
Raritan
61471
Stronghurst
61480
Andover
61233
Annawan
61234
Atkinson
61235
Cambridge
61238
Colona
61241
Geneseo
61254
Hooppole
61258
Lynn Center
61262
Orion
61273
Osco
61274
Alpha
61413
Bishop Hill
61419
Galva
61434
Kewanee
61443
Ophiem
61468
Woodhull
61490
Ashkum
60911
Beaverville
60912
Buckley
60918
Chebanse
60922
Cissna Park
60924
State · United States
Browse all 1286 counties in Illinois. Find postal codes and location information.
—
Postal prefix
1286
Counties
Postal code format varies by country (often 4–6 digits; some use alphanumeric).
Showing 433 to 480 of 1,286 counties
Select a county to explore postal codes.
Augusta
62311
Basco
62313
Bowen
62316
Carthage
62321
Colusa
62329
Dallas City
62330
Elvaston
62334
Ferris
62336
Hamilton
62341
Nauvoo
62354
Niota
62358
Plymouth
62367
Sutter
62373
Warsaw
62379
West Point
62380
Cave In Rock
62919
Elizabethtown
62931
Karbers Ridge
62955
Rosiclare
62982
Biggsville
61418
Carman
61425
Gladstone
61437
Lomax
61454
Media
61460
Oquawka
61469
Raritan
61471
Stronghurst
61480
Andover
61233
Annawan
61234
Atkinson
61235
Cambridge
61238
Colona
61241
Geneseo
61254
Hooppole
61258
Lynn Center
61262
Orion
61273
Osco
61274
Alpha
61413
Bishop Hill
61419
Galva
61434
Kewanee
61443
Ophiem
61468
Woodhull
61490
Ashkum
60911
Beaverville
60912
Buckley
60918
Chebanse
60922
Cissna Park
60924