- Ithaca
- Imlay City
- Indian River
- Inkster
- Ionia
- Iron Mountain
- Iron River
- Ironwood
- Ishpeming
- Ida
- Ida Center
- Ideal Villa Mobile Home Park
- Idlewild
- Ile aux Galets
- Imperial Heights
- Imperial Mobile Homes
- Ina
- Independence Commons Mobile Home Park
- Indian Cove Estates Mobile Home Park
- Indian Grove
- Indian Island
- Indian Island
- Indian Lake
- Indian Town
- Indian Village Mobile Home Park
- Indiantown
- Indiantown
- Indianville
- Ingalls
- Ingallston