- The Cedars
- Timberland
- Todd Valley
- Towle
- Troy
- Twin Peaks Estates
- Twin Pines
- Two Rivers
- Taylor
- Temescal
- Terra Cotta
- Thomas Mountain
- Town and Country Village
- Twin Cities
- Twitchell Island
- Tyler Island
- The Island
- The Mesa
- Thomas Place
- Thunderbird Ranches
- Toomey
- Treasure Island
- Tecate
- The Willows
- Tierra del Sol
- Titus
- Treasure Island
- Tinsley Island
- Trull
- Tule Island