- Airport Road
- Albin
- Alcova
- Antelope Hills
- Arrowhead Springs
- Adon
- Antelope Valley
- Antelope Valley-Crestview
- Arlington
- Ammon
- Altvan
- Arcola
- Athol
- Alpine Junction
- Alpine Northeast
- Alpine Northwest
- Air Base Acres
- Alcova Po
- Arizona Island
- Antelope
- Arvada
- Atlantic City
- Afton
- Albany
- Alpine
- Alta
- Arapahoe
- Auburn
- Acme
- Aladdin