- Applewood Meadows Manufactured Home Community
- Arcadia
- Arcola
- Ardell
- Argentine
- Argonia
- Arkalon
- Arkansas City
- Arkansas Mobile Home Park
- Arlington
- Arma
- Arnold
- Arrington
- Arthur Heights
- Arvonia
- Ash Grove
- Ash Valley
- Asherville
- Ashland
- Ashton
- Ashwood Mobile Home Park
- Assaria
- Astor
- Atchison
- Athens
- Athol
- Atlanta
- Atlas
- Attica
- Atwood