Carroll, IA zip code
Carroll, Iowa uses one zip code: 51401. Most of it is in Carroll County. Together these zip codes are home to about 12K people.
Zip codes
1
Population
12K
All zips combined
Largest zip
51401
11,990 residents
Zip codes in Carroll
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 51401 | 11,990 | $70,702 |