- Trimble
- Triumph
- Trivoli
- Trowbridge
- Tunnel Hill
- Terre Haute
- Turkey Island
- Twomile Island
- Turkey Island
- Tillman
- Texas City
- Tison
- Toronto
- Tower Heights
- Todds Point
- Texas Junction
- Timber Ridge Mobile Home Park
- Talbott
- Tazewell
- Towne Oaks
- Trailpark Gardens
- Twelvemile Island
- The Hall
- Thomas
- The Galena Territory
- Turkey Island
- Tamara Heights
- Tanglewood
- Tanner Woods
- The Knolls