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- (Washington County) Indian Pass
- (Jefferson County) Iamonia
- (Monroe County) Ibis Isle
- (Tallapoosa County) Iddo
- (Arkansas County) Idylwild
- (Mobile County) Ike Hammock
- (Lee County) Ilexhurst
- (Bullock County) Imperial Point
- (Morgan County) Indian Bluff Island
- (Lauderdale County) Indian Creek Islands
- (Jackson County) Indian Field
- (Sumter County) Indian Field
- (Russell County) Indian Ford
- (Chilton County) Indian Key
- (Escambia County) Indian Key
- (Macon County) Indian Key
- (Morgan County) Indian Key
- (Macon County) Indian Key Fill
- (Shelby County) Indian Mound Village
- (Morgan County) Indian Spring Estates
- (Marion County) Indian Town Hammock
- (Blount County) Indianola
- (Madison County) Ingle
- (Wilcox County) Inlet Beach
- (Miami-Dade County) Inlikita
- (Morgan County) Innisbrook
- (Miami-Dade County) Interama
- (Greene County) Inwood
- (Dale County) Iola
- (Shelby County) Iowa City