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ZIP Codes in Illinois

Browse ZIP codes in Illinois, including city, county, area code, population, income, and timezone. This state page is designed to help you move between ZIP lookups, area code lookups, and geographic browsing.

View area codes in Illinois Browse all ZIP codes
State
Illinois
IL
ZIP codes
1,576
Area codes
9
62475
West Liberty, IL
Area 618
Pop. 458
62649
Hettick, IL
Area 618
Pop. 457
62663
Manchester, IL
Area 217
Pop. 454
61335
Mc Nabb, IL
Area 815
Pop. 453
61563
Saint David, IL
Area 309
Pop. 450
61724
Bellflower, IL
Area 309
Pop. 450
62867
New Haven, IL
Area 618
Pop. 450
62819
Buckner, IL
Area 618
Pop. 440
62976
Pulaski, IL
Area 618
Pop. 436
60029
Golf, IL
Area 847
Pop. 435
61459
Marietta, IL
Area 309
Pop. 428
61812
Armstrong, IL
Area 217
Pop. 426
61317
Cherry, IL
Area 815
Pop. 423
62908
Belknap, IL
Area 618
Pop. 419
60604
Chicago, IL
Area 312
Pop. 415
62897
Whittington, IL
Area 618
Pop. 413
62543
Latham, IL
Area 217
Pop. 412
62079
Piasa, IL
Area 618
Pop. 407
62444
Mode, IL
Area 217
Pop. 407
62419
Calhoun, IL
Area 618
Pop. 405
61845
Foosland, IL
Area 217
Pop. 403
62019
Donnellson, IL
Area 217
Pop. 401
62352
Milton, IL
Area 217
Pop. 400
62093
Wilsonville, IL
Area 217
Pop. 398
62345
Kinderhook, IL
Area 217
Pop. 395
62815
Bone Gap, IL
Area 618
Pop. 394
62273
Pierron, IL
Area 618
Pop. 393
61452
Littleton, IL
Area 309
Pop. 392
62940
Gorham, IL
Area 618
Pop. 391
62667
Modesto, IL
Area 217
Pop. 390
62446
Mount Erie, IL
Area 618
Pop. 389
62671
New Holland, IL
Area 217
Pop. 389
62512
Beason, IL
Area 217
Pop. 387
61358
Rutland, IL
Area 815
Pop. 386
62083
Rosamond, IL
Area 217
Pop. 385
60946
Kempton, IL
Area 815
Pop. 384
60910
Aroma Park, IL
Area 815
Pop. 382
61730
Cooksville, IL
Area 309
Pop. 378
62518
Chestnut, IL
Area 217
Pop. 377
62874
Orient, IL
Area 618
Pop. 377
60111
Clare, IL
Area 815
Pop. 376
62325
Coatsburg, IL
Area 217
Pop. 374
61258
Hooppole, IL
Area 815
Pop. 371
62015
Butler, IL
Area 217
Pop. 370
62089
Taylor Springs, IL
Area 217
Pop. 369
62998
Wolf Lake, IL
Area 618
Pop. 369
62643
Hartsburg, IL
Area 217
Pop. 365
62556
Palmer, IL
Area 217
Pop. 362

About ZIP codes in Illinois

ZIP codes in Illinois can be used to browse local cities, counties, area codes, and population data. This page is a state-level directory for postal lookup and serves as a strong internal hub for deeper ZIP and area code pages.