| Capital: | Tawas City |
|---|---|
| Origen y Formación del condado: | From unorganized territory. Was named Kanotin County until 1843. |
| Población: | 25,887 habitantes |
| Área: | 1,891 sq mi |
| Localización del condado dentro de Michigan: |
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Localidades en Iosco, Michigan
- Alabaster Township
- Au Sable
- Au Sable Township Iosco County
- Baldwin Township Iosco County
- Burleigh Township
- East Tawas
- Grant Township Iosco County
- Hale
- National City
- Oscoda
- Oscoda Township
- Reno Township
- Tawas Township
- Tawas City
- Whittemore
- Wilber Township