Sac County, Iowa ZIP Codes
- ZIP records
8 - Cities represented
8 - Sum of listed ZIP population estimates
9,301
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 | 50583 | Sac City | 2,288 |
| 2 | 51450 | Lake View | 1,619 |
| 3 | 51458 | Odebolt | 1,290 |
| 4 | 50535 | Early | 1,198 |
| 5 | 51466 | Wall Lake | 1,043 |
| 6 | 51053 | Schaller | 1,016 |
| 7 | 51433 | Auburn | 567 |
| 8 | 50567 | Nemaha | 280 |
Cities in Sac 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.