- Gilbert Acres
- Gilboa
- Gill Estates
- Gillcrest
- Gillens Grove
- Gillespie Mobile Home Court
- Gillis Falls Estates
- Gilmor Homes
- Gilmore
- Gilnock Hall
- Gilpin
- Gilpin Farms
- Ginger Cove
- Gingerville
- Gingerville Manor Estates
- Gingerville Woods
- Ginns Corner
- Gist
- Gittings
- Glade Creek
- Gladstone Acres
- Gladys Island
- Glasers Hill
- Glass
- Glass Hill
- Glassmanor
- Glebe Heights
- Glebe Villa
- Glemont Forest
- Glen