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.
State
Iowa
IA
ZIP codes
1,056
Area codes
6
50983
Des Moines, IA
Area
515
Pop.
0
51015
Climbing Hill, IA
Area
712
Pop.
0
51045
Oyens, IA
Area
712
Pop.
0
51102
Sioux City, IA
Area
712
Pop.
0
51340
Fostoria, IA
Area
712
Pop.
0
51432
Aspinwall, IA
Area
712
Pop.
0
51452
Lidderdale, IA
Area
712
Pop.
0
51460
Ricketts, IA
Area
712
Pop.
0
51502
Council Bluffs, IA
Area
712
Pop.
0
51591
Red Oak, IA
Area
712
Pop.
0
51593
Harlan, IA
Area
712
Pop.
0
51602
Shenandoah, IA
Area
712
Pop.
0
51603
Shenandoah, IA
Area
712
Pop.
0
51651
Shambaugh, IA
Area
712
Pop.
0
52004
Dubuque, IA
Area
563
Pop.
0
52036
Delaware, IA
Area
563
Pop.
0
52056
Luxemburg, IA
Area
563
Pop.
0
52071
Saint Donatus, IA
Area
563
Pop.
0
52075
Springbrook, IA
Area
563
Pop.
0
52099
Dubuque, IA
Area
563
Pop.
0
52149
Highlandville, IA
Area
563
Pop.
0
52204
Amana, IA
Area
319
Pop.
0
52243
Iowa City, IA
Area
319
Pop.
0
52244
Iowa City, IA
Area
319
Pop.
0
52252
Langworthy, IA
Area
319
Pop.
0
52344
Troy Mills, IA
Area
319
Pop.
0
52406
Cedar Rapids, IA
Area
319
Pop.
0
52407
Cedar Rapids, IA
Area
319
Pop.
0
52408
Cedar Rapids, IA
Area
319
Pop.
0
52409
Cedar Rapids, IA
Area
319
Pop.
0
52410
Cedar Rapids, IA
Area
319
Pop.
0
52497
Cedar Rapids, IA
Area
319
Pop.
0
52498
Cedar Rapids, IA
Area
319
Pop.
0
52499
Cedar Rapids, IA
Area
319
Pop.
0
52562
Hayesville, IA
Area
641
Pop.
0
52568
Martinsburg, IA
Area
641
Pop.
0
52631
Houghton, IA
Area
319
Pop.
0
52642
Rome, IA
Area
319
Pop.
0
52648
Pilot Grove, IA
Area
319
Pop.
0
52652
Swedesburg, IA
Area
319
Pop.
0
52733
Clinton, IA
Area
563
Pop.
0
52734
Clinton, IA
Area
309
Pop.
0
52736
Clinton, IA
Area
563
Pop.
0
52759
Montpelier, IA
Area
563
Pop.
0
52771
Teeds Grove, IA
Area
563
Pop.
0
52805
Davenport, IA
Area
563
Pop.
0
52808
Davenport, IA
Area
563
Pop.
0
52809
Davenport, IA
Area
563
Pop.
0
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.