- Gerster
- Gibbs
- Gideon
- Gilman City
- Glasgow Village
- Glen Echo Park
- Glenaire
- Glenallen
- Golden City
- Gordonville
- Goss
- Gower
- Grain Valley
- Grand Falls Plaza
- Grand Pass
- Grant City
- Grantwood Village
- Gravois Mills
- Gray Summit
- Green Castle
- Green City
- Green Park
- Green Ridge
- Greentop
- Gunn City
- Gila
- Gascondy
- Girdner
- Goodhope
- Goodville