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Zip Codes of Illinois, United States

Explore the Zip Codes structure of Illinois. This part of United States is organized into 104 administrative areas, each serving as a vital link in the regional logistics network. Our directory helps you navigate these districts to find precise geographic identifiers for efficient mail routing and local delivery.

Regions of Illinois

Adams
17 post codes 15 localities
Adams postal code range 62301 — 62376
Alexander
7 post codes 7 localities
Alexander postal code range 62914 — 62993
Bond
7 post codes 7 localities
Bond postal code range 62019 — 62284
Boone
5 post codes 5 localities
Boone postal code range 61008 — 61065
Brown
3 post codes 3 localities
Brown postal code range 62353 — 62378
Bureau
24 post codes 24 localities
Bureau postal code range 61312 — 61379
Calhoun
8 post codes 8 localities
Calhoun postal code range 62006 — 62070
Carroll
7 post codes 7 localities
Carroll postal code range 61014 — 61285
Cass
6 post codes 6 localities
Cass postal code range 62611 — 62691
Champaign
33 post codes 26 localities
Champaign postal code range 60949 — 61880
Chicago
84 post codes 1 localities
Chicago postal code range 60601 — 60701
Christian
13 post codes 13 localities
Christian postal code range 62083 — 62570
Clark
6 post codes 6 localities
Clark postal code range 62420 — 62477
Clay
6 post codes 6 localities
Clay postal code range 62434 — 62899
Clinton
13 post codes 13 localities
Clinton postal code range 62215 — 62293
Coles
7 post codes 7 localities
Coles postal code range 61912 — 62469
Cook
129 post codes 93 localities
Cook postal code range 60004 — 60827
Crawford
8 post codes 8 localities
Crawford postal code range 62413 — 62478
Cumberland
5 post codes 5 localities
Cumberland postal code range 62428 — 62468
De Witt
8 post codes 8 localities
De Witt postal code range 61727 — 61882
Dekalb
14 post codes 14 localities
Dekalb postal code range 60111 — 60556
Douglas
9 post codes 9 localities
Douglas postal code range 61910 — 61956
Dupage
53 post codes 33 localities
Dupage postal code range 60101 — 60599
Edgar
8 post codes 8 localities
Edgar postal code range 61917 — 61955
Edwards
5 post codes 5 localities
Edwards postal code range 62476 — 62833
Effingham
10 post codes 10 localities
Effingham postal code range 62401 — 62473
Fayette
9 post codes 9 localities
Fayette postal code range 62011 — 62885
Ford
9 post codes 9 localities
Ford postal code range 60919 — 61773
Franklin
16 post codes 16 localities
Franklin postal code range 62812 — 62999
Fulton
20 post codes 20 localities
Fulton postal code range 61415 — 61563
Gallatin
6 post codes 6 localities
Gallatin postal code range 62867 — 62984
Greene
10 post codes 10 localities
Greene postal code range 62016 — 62098
Grundy
9 post codes 9 localities
Grundy postal code range 60407 — 60479
Hamilton
5 post codes 5 localities
Hamilton postal code range 62817 — 62860
Hancock
16 post codes 16 localities
Hancock postal code range 61450 — 62380
Hardin
4 post codes 4 localities
Hardin postal code range 62919 — 62982
Henderson
8 post codes 8 localities
Henderson postal code range 61418 — 61480
Henry
16 post codes 16 localities
Henry postal code range 61233 — 61490
Iroquois
24 post codes 24 localities
Iroquois postal code range 60911 — 60974
Jackson
16 post codes 14 localities
Jackson postal code range 62901 — 62994
Jasper
7 post codes 7 localities
Jasper postal code range 62432 — 62481
Jefferson
12 post codes 12 localities
Jefferson postal code range 62810 — 62898
Jersey
8 post codes 8 localities
Jersey postal code range 62012 — 62063
Jo Daviess
9 post codes 9 localities
Jo Daviess postal code range 61001 — 61087
Johnson
10 post codes 10 localities
Johnson postal code range 62908 — 62995
Kane
29 post codes 20 localities
Kane postal code range 60109 — 60568
Kankakee
16 post codes 16 localities
Kankakee postal code range 60901 — 60969
Kendall
8 post codes 8 localities
Kendall postal code range 60512 — 60560
Knox
17 post codes 16 localities
Knox postal code range 61401 — 61572
Lake
33 post codes 29 localities
Lake postal code range 60002 — 60099
Lasalle
24 post codes 24 localities
Lasalle postal code range 60470 — 61373
Lawrence
4 post codes 4 localities
Lawrence postal code range 62417 — 62466
Lee
14 post codes 14 localities
Lee postal code range 60530 — 61378
Livingston
17 post codes 17 localities
Livingston postal code range 60420 — 61775
Logan
14 post codes 14 localities
Logan postal code range 61723 — 62671
Macon
18 post codes 13 localities
Macon postal code range 61756 — 62573
Macoupin
19 post codes 19 localities
Macoupin postal code range 62009 — 62690
Madison
28 post codes 27 localities
Madison postal code range 62001 — 62294
Marion
11 post codes 11 localities
Marion postal code range 62801 — 62893
Marshall
9 post codes 9 localities
Marshall postal code range 61369 — 61570
Mason
9 post codes 9 localities
Mason postal code range 61532 — 62682
Massac
3 post codes 3 localities
Massac postal code range 62910 — 62960
Mcdonough
11 post codes 11 localities
Mcdonough postal code range 61411 — 62374
Mchenry
20 post codes 17 localities
Mchenry postal code range 60001 — 60180
Mclean
32 post codes 24 localities
Mclean postal code range 61701 — 61799
Menard
6 post codes 6 localities
Menard postal code range 62613 — 62688
Mercer
12 post codes 12 localities
Mercer postal code range 61231 — 61486
Monroe
7 post codes 7 localities
Monroe postal code range 62236 — 62298
Montgomery
16 post codes 16 localities
Montgomery postal code range 62015 — 62572
Morgan
11 post codes 10 localities
Morgan postal code range 62601 — 62695
Moultrie
5 post codes 5 localities
Moultrie postal code range 61914 — 61951
Ogle
16 post codes 16 localities
Ogle postal code range 60113 — 61091
Peoria
44 post codes 16 localities
Peoria postal code range 61451 — 61656
Perry
5 post codes 5 localities
Perry postal code range 62238 — 62997
Piatt
10 post codes 10 localities
Piatt postal code range 61813 — 61936
Pike
15 post codes 15 localities
Pike postal code range 62312 — 62370
Pope
3 post codes 3 localities
Pope postal code range 62928 — 62947
Pulaski
9 post codes 9 localities
Pulaski postal code range 62941 — 62996
Putnam
7 post codes 7 localities
Putnam postal code range 61326 — 61560
Randolph
15 post codes 15 localities
Randolph postal code range 62217 — 62297
Richland
6 post codes 6 localities
Richland postal code range 62419 — 62868
Rock Island
21 post codes 18 localities
Rock Island postal code range 61201 — 61299
Rockford
14 post codes 1 localities
Rockford postal code range 61101 — 61126
Saline
7 post codes 7 localities
Saline postal code range 62917 — 62987
Sangamon
54 post codes 20 localities
Sangamon postal code range 62515 — 62796
Schuyler
6 post codes 6 localities
Schuyler postal code range 61452 — 62681
Scott
4 post codes 4 localities
Scott postal code range 62610 — 62694
Shelby
13 post codes 13 localities
Shelby postal code range 61957 — 62571
St. Clair
30 post codes 20 localities
St. Clair postal code range 62059 — 62289
Stark
7 post codes 7 localities
Stark postal code range 61421 — 61559
Stephenson
14 post codes 14 localities
Stephenson postal code range 61013 — 61089
Tazewell
18 post codes 15 localities
Tazewell postal code range 61534 — 61759
Union
7 post codes 7 localities
Union postal code range 62905 — 62998
Vermilion
24 post codes 23 localities
Vermilion postal code range 60932 — 61883
Wabash
5 post codes 5 localities
Wabash postal code range 62410 — 62863
Warren
8 post codes 8 localities
Warren postal code range 61417 — 61478
Washington
10 post codes 10 localities
Washington postal code range 62214 — 62877
Wayne
11 post codes 11 localities
Wayne postal code range 62446 — 62895
White
10 post codes 10 localities
White postal code range 62820 — 62887
Whiteside
12 post codes 12 localities
Whiteside postal code range 61037 — 61283
Will
33 post codes 25 localities
Will postal code range 60401 — 60586
Williamson
11 post codes 11 localities
Williamson postal code range 62841 — 62974
Winnebago
14 post codes 11 localities
Winnebago postal code range 61016 — 61132
Woodford
10 post codes 10 localities
Woodford postal code range 61516 — 61771

Hierarchy of Zip Codes in Illinois

Explore the Illinois postal structure. This region in United States is divided into several administrative districts, each with its own unique Zip Codes range. Select a sub-region below to find specific codes for cities, municipalities, and local streets. Accurate geographic data for Illinois is essential for precise mail routing and logistics management in this area.

Popular Zip Codes

Code Locality
$pc->postcode Zip Code of Illinois 60601
Chicago locality Chicago
$pc->postcode Zip Code of Illinois 60602
Chicago locality Chicago
$pc->postcode Zip Code of Illinois 60201
Evanston locality Evanston
$pc->postcode Zip Code of Illinois 60202
Evanston locality Evanston
$pc->postcode Zip Code of Illinois 60038
Palatine locality Palatine
$pc->postcode Zip Code of Illinois 60055
Palatine locality Palatine
$pc->postcode Zip Code of Illinois 60159
Schaumburg locality Schaumburg
$pc->postcode Zip Code of Illinois 60168
Schaumburg locality Schaumburg
$pc->postcode Zip Code of Illinois 62521
Decatur locality Decatur
$pc->postcode Zip Code of Illinois 62522
Decatur locality Decatur
$pc->postcode Zip Code of Illinois 61701
Bloomington locality Bloomington
$pc->postcode Zip Code of Illinois 61702
Bloomington locality Bloomington

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