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
50155
Macksburg, IA
Area
641
Pop.
274
50559
Lone Rock, IA
Area
515
Pop.
274
50837
Bridgewater, IA
Area
641
Pop.
272
50545
Hardy, IA
Area
515
Pop.
270
51631
Braddyville, IA
Area
712
Pop.
270
52163
Protivin, IA
Area
563
Pop.
264
50066
Dawson, IA
Area
515
Pop.
260
50673
Stout, IA
Area
319
Pop.
260
52158
Marquette, IA
Area
563
Pop.
259
51645
Imogene, IA
Area
712
Pop.
257
52359
West Chester, IA
Area
319
Pop.
254
50243
Sheldahl, IA
Area
515
Pop.
250
50465
Rake, IA
Area
641
Pop.
250
51242
Lester, IA
Area
712
Pop.
248
51520
Arion, IA
Area
712
Pop.
248
50052
Clio, IA
Area
641
Pop.
245
52355
Webster, IA
Area
319
Pop.
241
50857
Nodaway, IA
Area
712
Pop.
239
51444
Halbur, IA
Area
712
Pop.
237
52647
Olds, IA
Area
319
Pop.
232
50515
Ayrshire, IA
Area
712
Pop.
230
50570
Ottosen, IA
Area
515
Pop.
229
50594
Vincent, IA
Area
515
Pop.
229
51637
College Springs, IA
Area
712
Pop.
228
52334
South Amana, IA
Area
319
Pop.
222
50591
Thor, IA
Area
515
Pop.
220
51010
Castana, IA
Area
712
Pop.
220
50567
Nemaha, IA
Area
712
Pop.
216
52624
Denmark, IA
Area
319
Pop.
215
51044
Oto, IA
Area
712
Pop.
214
50470
Rowan, IA
Area
641
Pop.
213
51111
Sioux City, IA
Area
712
Pop.
209
50433
Dougherty, IA
Area
641
Pop.
206
50117
Hamlin, IA
Area
712
Pop.
205
52534
Beacon, IA
Area
641
Pop.
205
52044
Elkport, IA
Area
563
Pop.
204
52758
Mc Causland, IA
Area
563
Pop.
202
51554
Mineola, IA
Area
712
Pop.
195
52212
Center Junction, IA
Area
563
Pop.
194
50432
Crystal Lake, IA
Area
641
Pop.
190
50582
Rutland, IA
Area
515
Pop.
189
50473
Scarville, IA
Area
641
Pop.
185
50454
Little Cedar, IA
Area
641
Pop.
180
50862
Sharpsburg, IA
Area
641
Pop.
180
52219
Prairieburg, IA
Area
319
Pop.
180
52168
Spillville, IA
Area
563
Pop.
179
52257
Luzerne, IA
Area
319
Pop.
178
50116
Hamilton, IA
Area
641
Pop.
174
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.