- Artanna
- Arthur
- Artist Island
- Asbury
- Asbury Heights
- Asbury Park
- Ascot Downs
- Ash
- Ash Ridge
- Ashbury Towers
- Ashdale
- Ashfield Estates Mobile Home Park
- Ashford Estates
- Ashland
- Ashleigh Village
- Ashley
- Ashley Corner
- Ashtabula
- Ashton
- Ashton Crossing
- Ashton Meadows
- Ashton Village
- Ashville
- Assumption
- Astoria
- Athalia
- Athens
- Atherton
- Atlanta
- Atomic View