- Graveyard Island
- Green Key
- Greenleaf Key
- Garcias Mobile Home Park
- Golden Gates Estates
- Griffins Mobile Home Park Number 2
- Griffins Trailer Park Number 1
- Grocery Place
- Gulf Harbor
- Gullivan Key
- Greenfield
- Goodson Island
- Grassy Island
- Garden City
- Gateway Trailer Park
- Gilmore
- Golden Nuggett Mobile Home Park
- Golfair Trailer Park
- Goodbys
- Grand Crossing
- Grand Park
- Grazing Meadows Mobile Home Village
- Great Marsh Island
- Greenfield
- Greenfield Islands
- Gaberonne
- Gandyville
- Gulf Beach Heights
- Goose Island
- Green Point