United States postal code tools
Iowa Postal Codes in United States
Browse localities and postal codes in Iowa, United States.
- State
- IA
- FIPS
- 19
- Number of records
- 1,055
IA| ZIP Code | City / locality | State |
|---|---|---|
| 50001 | Ackworth | IA |
| 50002 | Adair | IA |
| 50003 | Adel | IA |
| 50005 | Albion | IA |
| 50006 | Alden | IA |
| 50007 | Alleman | IA |
| 50008 | Allerton | IA |
| 50009 | Altoona | IA |
| 50010 | Ames | IA |
| 50011 | Ames | IA |
| 50012 | Ames | IA |
| 50013 | Ames | IA |
| 50014 | Ames | IA |
| 50020 | Anita | IA |
| 50021 | Ankeny | IA |
| 50022 | Atlantic | IA |
| 50023 | Ankeny | IA |
| 50025 | Audubon | IA |
| 50026 | Bagley | IA |
| 50027 | Barnes City | IA |
| 50028 | Baxter | IA |
| 50029 | Bayard | IA |
| 50031 | Beaver | IA |
| 50032 | Berwick | IA |
| 50033 | Bevington | IA |
| 50034 | Blairsburg | IA |
| 50035 | Bondurant | IA |
| 50036 | Boone | IA |
| 50037 | Boone | IA |
| 50038 | Booneville | IA |
| 50039 | Bouton | IA |
| 50040 | Boxholm | IA |
| 50041 | Bradford | IA |
| 50042 | Brayton | IA |
| 50043 | Buckeye | IA |
| 50044 | Bussey | IA |
| 50046 | Cambridge | IA |
| 50047 | Carlisle | IA |
| 50048 | Casey | IA |
| 50049 | Chariton | IA |
| 50050 | Churdan | IA |
| 50051 | Clemons | IA |
| 50052 | Clio | IA |
| 50054 | Colfax | IA |
| 50055 | Collins | IA |
| 50056 | Colo | IA |
| 50057 | Columbia | IA |
| 50058 | Coon Rapids | IA |
| 50059 | Cooper | IA |
| 50060 | Corydon | IA |
| 50061 | Cumming | IA |
| 50062 | Melcher Dallas | IA |
| 50063 | Dallas Center | IA |
| 50064 | Dana | IA |
| 50065 | Davis City | IA |
| 50066 | Dawson | IA |
| 50067 | Decatur | IA |
| 50068 | Derby | IA |
| 50069 | De Soto | IA |
| 50070 | Dexter | IA |
Postal codes and localities in Iowa
Browse localities and postal codes in Iowa, United States.
This Iowa page brings together 1,055 ZIP Code records from the published United States directory. Use the table to compare codes with their listed cities and localities, then open an individual ZIP Code when a detail page is available. A locality name is a useful search clue, but it does not confirm delivery to every street address in that area. Check the complete destination with USPS before using a result on important mail.
The United States Postal Service uses five-digit ZIP Codes and, for more specific delivery information, ZIP+4 codes. A ZIP Code can be associated with more than one place, so the state and city shown in a directory are a starting point rather than proof that a complete mailing address is deliverable. Check the full destination address before posting mail.