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
62476
West Salem, IL
Area
618
Pop.
2,074
62612
Ashland, IL
Area
217
Pop.
2,065
62379
Warsaw, IL
Area
217
Pop.
2,057
62958
Makanda, IL
Area
618
Pop.
2,037
61028
Elizabeth, IL
Area
815
Pop.
2,027
61813
Bement, IL
Area
217
Pop.
2,025
61877
Sidney, IL
Area
217
Pop.
2,016
61732
Danvers, IL
Area
309
Pop.
2,012
62692
Waverly, IL
Area
217
Pop.
2,010
62870
Odin, IL
Area
618
Pop.
2,009
62037
Grafton, IL
Area
618
Pop.
2,001
61937
Lovington, IL
Area
217
Pop.
1,998
60941
Herscher, IL
Area
815
Pop.
1,979
62009
Benld, IL
Area
217
Pop.
1,973
62544
Macon, IL
Area
217
Pop.
1,973
61062
Pearl City, IL
Area
815
Pop.
1,964
62844
Grayville, IL
Area
618
Pop.
1,960
61501
Astoria, IL
Area
309
Pop.
1,956
62271
Okawville, IL
Area
618
Pop.
1,956
62360
Payson, IL
Area
217
Pop.
1,946
60407
Braceville, IL
Area
815
Pop.
1,945
62999
Zeigler, IL
Area
618
Pop.
1,915
61864
Philo, IL
Area
217
Pop.
1,912
62047
Hardin, IL
Area
618
Pop.
1,911
62814
Bluford, IL
Area
618
Pop.
1,907
62510
Assumption, IL
Area
217
Pop.
1,905
62685
Shipman, IL
Area
618
Pop.
1,893
62418
Brownstown, IL
Area
618
Pop.
1,884
62351
Mendon, IL
Area
217
Pop.
1,882
62823
Cisne, IL
Area
618
Pop.
1,880
61373
Utica, IL
Area
815
Pop.
1,872
60556
Waterman, IL
Area
815
Pop.
1,871
62984
Shawneetown, IL
Area
618
Pop.
1,869
62824
Clay City, IL
Area
618
Pop.
1,862
61483
Toulon, IL
Area
309
Pop.
1,854
62330
Dallas City, IL
Area
217
Pop.
1,852
60444
Mazon, IL
Area
815
Pop.
1,842
60955
Onarga, IL
Area
815
Pop.
1,833
61744
Gridley, IL
Area
309
Pop.
1,827
62366
Pleasant Hill, IL
Area
217
Pop.
1,827
60034
Hebron, IL
Area
815
Pop.
1,826
60531
Leland, IL
Area
815
Pop.
1,818
60963
Rossville, IL
Area
217
Pop.
1,818
62531
Edinburg, IL
Area
217
Pop.
1,811
61006
Ashton, IL
Area
815
Pop.
1,794
61570
Washburn, IL
Area
309
Pop.
1,788
62548
Mount Pulaski, IL
Area
217
Pop.
1,787
62838
Farina, IL
Area
618
Pop.
1,764
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.