Carroll County, Iowa ZIP Codes
- ZIP records
11 - Cities represented
11 - Sum of listed ZIP population estimates
19,141
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 51401 | Carroll | 11,990 |
| 2 | 51455 | Manning | 2,279 |
| 3 | 51443 | Glidden | 1,653 |
| 4 | 51430 | Arcadia | 1,063 |
| 5 | 51436 | Breda | 815 |
| 6 | 51463 | Templeton | 412 |
| 7 | 51440 | Dedham | 334 |
| 8 | 51444 | Halbur | 290 |
| 9 | 51452 | Lidderdale | 177 |
| 10 | 51451 | Lanesboro | 74 |
Cities in Carroll County
ZIP Directory
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.