- Iron Hill
- Indian Head
- Idlewilde
- Idlewood
- Idlewood Acres
- Idlewood Park
- Idlewood Trailer Park
- Idlewylde
- Iglehart
- Ijamsville
- Ijamsville Heights
- Ilchester
- Imperial Gardens
- Independence Village
- Indian Acres
- Indian Creek Estates
- Indian Creek Estates
- Indian Falls
- Indian Hammock
- Indian Harbor
- Indian Head Manor
- Indian Hill
- Indian Hills
- Indian Hills
- Indian Landing Estates
- Indian Meadows
- Indian Princess
- Indian Queen Estates
- Indian River Estates
- Indian Rock (historical)