Woodbury County ZIP Codes
Iowa, United States · 24 codes
Woodbury County in Iowa has 24 ZIP codes, from 51004 to 51111, serving 24 places.
ZIP codes in Woodbury
| ZIP Code | Places |
|---|---|
| 51004 | Anthon |
| 51007 | Bronson |
| 51015 | Climbing Hill |
| 51016 | Correctionville |
| 51018 | Cushing |
| 51019 | Danbury |
| 51026 | Hornick |
| 51030 | Lawton |
| 51039 | Moville |
| 51044 | Oto |
| 51048 | Pierson |
| 51052 | Salix |
| 51054 | Sergeant Bluff |
| 51055 | Sloan |
| 51056 | Smithland |
| 51101 | Sioux City |
| 51102 | Sioux City |
| 51103 | Sioux City |
| 51104 | Sioux City |
| 51105 | Sioux City |
| 51106 | Sioux City |
| 51108 | Sioux City |
| 51109 | Sioux City |
| 51111 | Sioux City |
Frequently asked questions
What is the ZIP code of Woodbury?
Woodbury has 24 ZIP codes, from 51004 to 51111. The table lists the places each one serves.
How many places are listed in Woodbury County?
24 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.