- Ayers
- Anderson
- Augerville
- Adenmoor
- Allright
- Alpine
- Altgeld Gardens
- Ancient Tree
- Andrews and Hurds Subdivision
- Anetsberger's Subdivision
- Arrow Ridge Mobile Home Park
- Arrowhead
- Austin
- Avanti Ridge
- Afton Center
- Augsburg
- Avena
- Aledo
- Algonquin
- Allenville
- Allerton
- Altona
- Alvin
- Amboy
- Andalusia
- Arcola
- Argenta
- Ashton
- Astoria
- Ava