- Allyn-Grapeview
- Allynview Mobile Park
- Arcadia
- Ayock
- Anglin
- Anthonys Mobile Home Court
- Acorn Meadows Mobile Home Park
- Allison
- Alpine Estates Mobile Home Park
- Alpine Mobile Home Park
- American Lake Garden Tract
- Americana Mobile Home Park
- Anderson Island
- Ardenia Gale Mobile Home Park
- Albion
- Arlington
- Arlington Heights
- Ashford
- Aberdeen
- Auburn
- Adolphus Island (historical)
- Aleck Rocks
- Alegria Island
- Argyle
- Armitage Island
- Alexander Beach
- Allan Island
- Allen
- Avon
- Airport Inn Mobile Home Park