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.
State
Illinois
IL
ZIP codes
1,576
Area codes
9
61613
Peoria, IL
Area
309
Pop.
0
61629
Peoria, IL
Area
309
Pop.
0
61630
Peoria, IL
Area
309
Pop.
0
61633
Peoria, IL
Area
309
Pop.
0
61634
Peoria, IL
Area
309
Pop.
0
61635
East Peoria, IL
Area
309
Pop.
0
61636
Peoria, IL
Area
309
Pop.
0
61637
Peoria, IL
Area
309
Pop.
0
61638
Peoria, IL
Area
309
Pop.
0
61639
Peoria, IL
Area
309
Pop.
0
61641
Peoria, IL
Area
309
Pop.
0
61643
Peoria, IL
Area
309
Pop.
0
61650
Peoria, IL
Area
309
Pop.
0
61651
Peoria, IL
Area
309
Pop.
0
61652
Peoria, IL
Area
309
Pop.
0
61653
Peoria, IL
Area
309
Pop.
0
61654
Peoria, IL
Area
309
Pop.
0
61655
Peoria, IL
Area
309
Pop.
0
61656
Peoria, IL
Area
309
Pop.
0
61702
Bloomington, IL
Area
309
Pop.
0
61709
Bloomington, IL
Area
309
Pop.
0
61710
Bloomington, IL
Area
309
Pop.
0
61758
Merna, IL
Area
309
Pop.
0
61790
Normal, IL
Area
309
Pop.
0
61791
Bloomington, IL
Area
309
Pop.
0
61799
Bloomington, IL
Area
309
Pop.
0
61803
Urbana, IL
Area
217
Pop.
0
61824
Champaign, IL
Area
217
Pop.
0
61825
Champaign, IL
Area
217
Pop.
0
61826
Champaign, IL
Area
217
Pop.
0
62026
Edwardsville, IL
Area
618
Pop.
0
62071
National Stock Yards, IL
Area
618
Pop.
0
62202
East Saint Louis, IL
Area
618
Pop.
0
62222
Belleville, IL
Area
618
Pop.
0
62247
Hagarstown, IL
Area
618
Pop.
0
62252
Huey, IL
Area
618
Pop.
0
62256
Maeystown, IL
Area
618
Pop.
0
62259
Menard, IL
Area
618
Pop.
0
62306
Quincy, IL
Area
217
Pop.
0
62329
Colusa, IL
Area
217
Pop.
0
62435
Janesville, IL
Area
217
Pop.
0
62464
Stoy, IL
Area
618
Pop.
0
62524
Decatur, IL
Area
217
Pop.
0
62525
Decatur, IL
Area
217
Pop.
0
62622
Bluff Springs, IL
Area
217
Pop.
0
62651
Jacksonville, IL
Area
217
Pop.
0
62659
Lincolns New Salem, IL
Area
217
Pop.
0
62660
Literberry, IL
Area
217
Pop.
0
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.