Iosco County, Michigan ZIP codes
9ZIP codes
8Cities and towns
26,470People in ZIP areas
989Area code
Iosco County is in Michigan and the Eastern Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Iosco County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 48730 | East Tawas | Standard | 4,584 | $49,823 |
| 48739 | Hale | Standard | 3,629 | $52,802 |
| 48743 | Long Lake | Standard | 30 | – |
| 48748 | National City | Standard | 1,537 | $58,750 |
| 48750 | Oscoda | Standard | 9,165 | $45,561 |
| 48761 | South Branch | Standard | 799 | $47,188 |
| 48763 | Tawas City | Standard | 4,883 | $59,677 |
| 48764 | Tawas City | PO Box only | – | – |
| 48770 | Whittemore | Standard | 1,843 | $49,957 |
Cities and towns in Iosco County
- Tawas City 2 ZIPs
- East Tawas 1 ZIP
- Hale 1 ZIP
- Long Lake 1 ZIP
- National City 1 ZIP
- Oscoda 1 ZIP
- South Branch 1 ZIP
- Whittemore 1 ZIP
Area codes in Iosco County
Questions
- How many ZIP codes are in Iosco County, MI?
- Iosco County has 9 ZIP codes, 8 of them standard ZIP codes for street addresses.
- What cities are in Iosco County?
- Iosco County ZIP codes cover Tawas City, East Tawas, Hale, Long Lake, National City, Oscoda, South Branch and Whittemore.
- What area code is Iosco County, MI?
- Iosco County uses area code 989.
- What time zone is Iosco County in?
- Iosco County is in Eastern Time.
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