- Theodore
- Turner
- Temperance Island
- Thetford Center
- Tradewind Mobile Court
- Tudor Estates Mobile Home Park
- Twilight Mobile Home Park
- Twin Meadows Mobile Home Park
- Tamarack
- Thayer
- Theilers
- Tula
- Thompsonville
- Three Rivers
- Trenton
- Turner
- Tecumseh
- Three Oaks
- Tustin
- Town and Country Mobile Village
- Timber Country Mobile Home Park
- Tamarack
- Tapiola
- Traverse Bay
- Traverse Island
- Trimountain
- Twin Lakes
- Tremaine Corners
- Tyre
- Tawas River Trailer Park