ZIP Codes in Iowa
Official U.S. Census Bureau and federal geographic directory listings.
Showing 972 total records.
| Entity Name | Classification | Location / State | GEOID | Land Area |
|---|---|---|---|---|
| ZIP Code | Iowa (IA) | 51431 | 37.86 sq mi | |
| ZIP Code | Iowa (IA) | 51432 | 0.31 sq mi | |
| ZIP Code | Iowa (IA) | 51433 | 56.80 sq mi | |
| ZIP Code | Iowa (IA) | 51436 | 60.84 sq mi | |
| ZIP Code | Iowa (IA) | 51439 | 85.93 sq mi | |
| ZIP Code | Iowa (IA) | 51440 | 26.41 sq mi | |
| ZIP Code | Iowa (IA) | 51441 | 20.18 sq mi | |
| ZIP Code | Iowa (IA) | 51442 | 159.56 sq mi | |
| ZIP Code | Iowa (IA) | 51443 | 101.17 sq mi | |
| ZIP Code | Iowa (IA) | 51444 | 1.40 sq mi | |
| ZIP Code | Iowa (IA) | 51445 | 125.21 sq mi | |
| ZIP Code | Iowa (IA) | 51446 | 35.78 sq mi | |
| ZIP Code | Iowa (IA) | 51447 | 36.69 sq mi | |
| ZIP Code | Iowa (IA) | 51448 | 57.61 sq mi | |
| ZIP Code | Iowa (IA) | 51449 | 89.68 sq mi | |
| ZIP Code | Iowa (IA) | 51450 | 56.64 sq mi | |
| ZIP Code | Iowa (IA) | 51451 | 0.38 sq mi | |
| ZIP Code | Iowa (IA) | 51452 | 2.41 sq mi | |
| ZIP Code | Iowa (IA) | 51453 | 78.76 sq mi | |
| ZIP Code | Iowa (IA) | 51454 | 96.84 sq mi | |
| ZIP Code | Iowa (IA) | 51455 | 112.94 sq mi | |
| ZIP Code | Iowa (IA) | 51458 | 97.11 sq mi | |
| ZIP Code | Iowa (IA) | 51459 | 0.55 sq mi | |
| ZIP Code | Iowa (IA) | 51460 | 0.58 sq mi | |
| ZIP Code | Iowa (IA) | 51461 | 54.40 sq mi | |
| ZIP Code | Iowa (IA) | 51462 | 114.15 sq mi | |
| ZIP Code | Iowa (IA) | 51463 | 29.98 sq mi | |
| ZIP Code | Iowa (IA) | 51465 | 63.58 sq mi | |
| ZIP Code | Iowa (IA) | 51466 | 52.20 sq mi | |
| ZIP Code | Iowa (IA) | 51467 | 57.44 sq mi | |
| ZIP Code | Iowa (IA) | 51501 | 23.93 sq mi | |
| ZIP Code | Iowa (IA) | 51503 | 121.71 sq mi | |
| ZIP Code | Iowa (IA) | 51510 | 1.79 sq mi | |
| ZIP Code | Iowa (IA) | 51520 | 21.22 sq mi | |
| ZIP Code | Iowa (IA) | 51521 | 87.41 sq mi | |
| ZIP Code | Iowa (IA) | 51523 | 50.17 sq mi | |
| ZIP Code | Iowa (IA) | 51525 | 61.91 sq mi | |
| ZIP Code | Iowa (IA) | 51526 | 43.58 sq mi | |
| ZIP Code | Iowa (IA) | 51527 | 42.26 sq mi | |
| ZIP Code | Iowa (IA) | 51528 | 71.12 sq mi | |
| ZIP Code | Iowa (IA) | 51529 | 132.34 sq mi | |
| ZIP Code | Iowa (IA) | 51530 | 53.70 sq mi | |
| ZIP Code | Iowa (IA) | 51531 | 27.26 sq mi | |
| ZIP Code | Iowa (IA) | 51532 | 59.72 sq mi | |
| ZIP Code | Iowa (IA) | 51533 | 79.92 sq mi | |
| ZIP Code | Iowa (IA) | 51534 | 100.48 sq mi | |
| ZIP Code | Iowa (IA) | 51535 | 135.33 sq mi | |
| ZIP Code | Iowa (IA) | 51536 | 50.81 sq mi | |
| ZIP Code | Iowa (IA) | 51537 | 163.79 sq mi | |
| ZIP Code | Iowa (IA) | 51540 | 57.41 sq mi |