- Aimee Acres Number 2 Colonia
- Alfred Acres Colonia
- Alfred Hilltop Estates Colonia
- Alfred-South La Paloma
- Alice Acres Colonia
- Amargosa Colonia
- Amargosa Number 2 Colonia
- Antioch
- Arah
- Aiken
- Alexanders Store
- Antioch
- Arcadia
- Antioch
- A T Martinez Colonia
- Airport Heights Colonia
- Ala Blanca Colonia
- Alto Bonito Heights Colonia
- Amada Acres Colonia
- Anacua Colonia
- Arkansas City
- Arredondo Colonia
- Ables Springs
- Abner
- Ammans Crossing
- Antioch
- Arneckeville
- Alta Vista Mobile Home Park
- Avondale
- Alamo Village