| State Name | County Name | City |
|---|---|---|
| Colorado | Larimer | Timnath |
| Maryland | Baltimore | Timonium |
| Pennsylvania | Delaware | Tinicum |
| Illinois | Cook | Tinley Park |
| New Jersey | Monmouth | Tinton Falls |
| New York | Tioga | Tioga |
| Ohio | Miami | Tipp City |
| California | Tulare | Tipton |
| Iowa | Cedar | Tipton |
| Indiana | Tipton | Tipton |
| Missouri | Moniteau | Tipton |
| Tennessee | Lake | Tiptonville |
| Massachusetts | Dukes | Tisbury |
| Oklahoma | Johnston | Tishomingo |
| Florida | Brevard | Titusville |
| Pennsylvania | Crawford | Titusville |
| Rhode Island | Newport | Tiverton |
| Puerto Rico | Toa Alta | Toa Alta |
| Pennsylvania | Monroe | Tobyhanna |
| Georgia | Stephens | Toccoa |
| Colorado | Adams | Todd Creek |
| Ohio | Lucas | Toledo |
| Oregon | Lincoln | Toledo |
| Connecticut | Tolland | Tolland |
| Arizona | Maricopa | Tolleson |
| Illinois | Champaign | Tolono |
| Wisconsin | Monroe | Tomah |
| Wisconsin | Lincoln | Tomahawk |
| Texas | Harris | Tomball |
| New Jersey | Ocean | Toms River |
| New York | Erie | Tonawanda |
| Kansas | Leavenworth | Tonganoxie |
| Oklahoma | Kay | Tonkawa |
| Utah | Tooele | Tooele |
| California | Los Angeles | Topanga |
| Kansas | Shawnee | Topeka |
| Washington | Yakima | Toppenish |
| Massachusetts | Essex | Topsfield |
| Maine | Sagadahoc | Topsham |
| Ohio | Jefferson | Toronto |
| California | Los Angeles | Torrance |
| Connecticut | Litchfield | Torrington |
| Wyoming | Goshen | Torrington |
| New Jersey | Passaic | Totowa |
| Pennsylvania | Montgomery | Towamencin |
| Pennsylvania | Carbon | Towamensing |
| Pennsylvania | Bradford | Towanda |
| Missouri | St. Louis | Town and Country |
| Washington | Spokane | Town and Country |
| Florida | Hillsborough | Town 'n' Country |
| Massachusetts | Middlesex | Townsend |
| Maryland | Baltimore | Towson |
| Washington | Kitsap | Tracyton |
| Pennsylvania | Westmoreland | Trafford |
| Pennsylvania | Montgomery | Trappe |
| South Carolina | Greenville | Travelers Rest |
| Michigan | Grand Traverse | Traverse City |
| Maryland | Montgomery | Travilah |
| Texas | Kaufman | Travis Ranch |
| Florida | Pinellas | Treasure Island |
| Pennsylvania | Clearfield | Treasure Lake |
| Pennsylvania | Chester | Tredyffrin |
| Utah | Box Elder | Tremonton |
| North Carolina | Craven | Trent Woods |
| Florida | Gilchrist | Trenton |
| Michigan | Wayne | Trenton |
| Missouri | Grundy | Trenton |
| New Jersey | Mercer | Trenton |
| New York | Oneida | Trenton |
| Ohio | Butler | Trenton |
| Tennessee | Gibson | Trenton |
| Pennsylvania | Bucks | Trevose |
| New York | Broome | Triangle |
| Virginia | Prince William | Triangle |
| Oregon | Douglas | Tri-City |
| Colorado | Las Animas | Trinidad |
| Florida | Pasco | Trinity |
| North Carolina | Randolph | Trinity |
| Pennsylvania | Montgomery | Trooper |
| Texas | Denton | Trophy Club |
| Ohio | Montgomery | Trotwood |
| Oregon | Multnomah | Troutdale |
| Alabama | Pike | Troy |
| Illinois | Madison | Troy |
| Michigan | Oakland | Troy |
| Missouri | Lincoln | Troy |
| North Carolina | Montgomery | Troy |
| New York | Rensselaer | Troy |
| Ohio | Miami | Troy |
| California | Nevada | Truckee |
| Puerto Rico | Trujillo Alto | Trujillo Alto |
| Arkansas | Poinsett | Trumann |
| Connecticut | Fairfield | Trumbull |
| Alabama | Jefferson | Trussville |
| New Mexico | Sierra | Truth or Consequences |
| Oregon | Washington | Tualatin |
| Arizona | Coconino | Tuba City |
| Arkansas | Washington | Tontitown |
| California | San Joaquin | Tracy |
| Texas | Trinity | Trinity |
