Iosco County, Michigan ZIP Codes
- ZIP records
7 - Cities represented
7 - Sum of listed ZIP population estimates
25,671
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 | 48750 | Oscoda | 9,165 |
| 2 | 48763 | Tawas City | 4,883 |
| 3 | 48730 | East Tawas | 4,584 |
| 4 | 48739 | Hale | 3,629 |
| 5 | 48770 | Whittemore | 1,843 |
| 6 | 48748 | National City | 1,537 |
| 7 | 48743 | Long Lake | 30 |
Cities in Iosco County
ZIP Directory
Browse all ZIP data for Michigan
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.