- Indian Spring
- Indian Trails
- Ingalton
- Ingleside
- Ingleside Shore
- Ingraham
- Inlet
- Inman
- Innisfail
- Iowa Island
- Iowa Junction
- Irene
- Iron
- Irwins Park
- Isabel
- Island 228
- Island 233
- Island 235
- Island 266
- Island 464
- Island 518
- Island 521
- Island Grove
- Island Grove
- Island Number 1
- Island Number 249
- Island Number 254
- Island Number 256
- Island Number 259
- Island Number 28