| Trade Lake, WI (Town) |
| Tradition Community Development District No. 1, FL (CDD) |
| Tradition Community Development District No. 10, FL (CDD) |
| Tradition Community Development District No. 2, FL (CDD) |
| Tradition Community Development District No. 3, FL (CDD) |
| Tradition Community Development District No. 4, FL (CDD) |
| Tradition Community Development District No. 5, FL (CDD) |
| Tradition Community Development District No. 6, FL (CDD) |
| Tradition Community Development District No. 7, FL (CDD) |
| Tradition Community Development District No. 8, FL (CDD) |
| Tradition Community Development District No. 9, FL (CDD) |
| Traer, IA (City) |
| Trafalgar, IN (Town) |
| Trafford, AL (Town) |
| Trafford, PA (Borough) |
