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ZIP Codes in Iowa

Browse ZIP codes in Iowa, 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 Iowa Browse all ZIP codes
State
Iowa
IA
ZIP codes
1,056
Area codes
6
51576
Underwood, IA
Area 712
Pop. 1,937
50636
Greene, IA
Area 641
Pop. 1,935
52203
Amana, IA
Area 319
Pop. 1,926
50011
Ames, IA
Area 515
Pop. 1,913
52332
Shellsburg, IA
Area 319
Pop. 1,903
52151
Lansing, IA
Area 563
Pop. 1,889
52218
Coggon, IA
Area 319
Pop. 1,880
50830
Afton, IA
Area 641
Pop. 1,879
52654
Wayland, IA
Area 319
Pop. 1,866
51034
Mapleton, IA
Area 712
Pop. 1,859
50647
Janesville, IA
Area 319
Pop. 1,850
50630
Fredericksburg, IA
Area 563
Pop. 1,848
51241
Larchwood, IA
Area 712
Pop. 1,846
50624
Dike, IA
Area 319
Pop. 1,841
51443
Glidden, IA
Area 712
Pop. 1,836
52042
Edgewood, IA
Area 563
Pop. 1,832
50851
Lenox, IA
Area 641
Pop. 1,812
50635
Gladbrook, IA
Area 641
Pop. 1,808
51521
Avoca, IA
Area 712
Pop. 1,807
51025
Holstein, IA
Area 712
Pop. 1,791
50456
Manly, IA
Area 641
Pop. 1,789
50236
Roland, IA
Area 515
Pop. 1,783
51030
Lawton, IA
Area 712
Pop. 1,778
51450
Lake View, IA
Area 712
Pop. 1,775
51038
Merrill, IA
Area 712
Pop. 1,761
50682
Winthrop, IA
Area 319
Pop. 1,758
52563
Hedrick, IA
Area 641
Pop. 1,755
51240
Inwood, IA
Area 712
Pop. 1,739
52157
Mc Gregor, IA
Area 563
Pop. 1,733
52553
Eddyville, IA
Area 641
Pop. 1,708
50469
Rockwell, IA
Area 641
Pop. 1,694
51535
Griswold, IA
Area 712
Pop. 1,689
51652
Sidney, IA
Area 712
Pop. 1,689
52242
Iowa City, IA
Area 319
Pop. 1,688
50604
Aplington, IA
Area 319
Pop. 1,684
50621
Conrad, IA
Area 641
Pop. 1,682
50061
Cumming, IA
Area 515
Pop. 1,676
50475
Sheffield, IA
Area 641
Pop. 1,676
52352
Walker, IA
Area 319
Pop. 1,668
50135
Kellogg, IA
Area 641
Pop. 1,666
52142
Fayette, IA
Area 563
Pop. 1,662
51559
Neola, IA
Area 712
Pop. 1,660
51551
Malvern, IA
Area 712
Pop. 1,652
51003
Alton, IA
Area 712
Pop. 1,649
50122
Hubbard, IA
Area 641
Pop. 1,648
51035
Marcus, IA
Area 712
Pop. 1,647
50602
Allison, IA
Area 319
Pop. 1,643
51575
Treynor, IA
Area 712
Pop. 1,640

About ZIP codes in Iowa

ZIP codes in Iowa 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.