- Annex
- Arbor Hill
- Avis
- Addison Heights
- Alcova Heights
- Allencrest
- Arlington Forest
- Arlington Heights
- Arlington Village
- Arlingwood
- Arna Valley
- Aurora Hills
- Armstrong
- Ashwood
- Abert
- Alpine
- Amsterdam
- Apple Tree Village
- Arcadia
- Arlandria
- Admiralty Mobile Home Court
- Ahoy Acres
- Ahoy Shores
- Albemarle Acres
- Albemarle Farms
- Algren
- Arbuckle Landing
- Ashley Woods
- Avalon
- Almagro