T
| Name of place | Number of counties | Principal county | Lower zip code | Upper zip code |
|---|---|---|---|---|
| Taber | 1 | Bingham County | 83221 | |
| Talache | 1 | Bonner County | 83860 | |
| Talmage | 1 | Caribou County | ||
| Tamarack | 1 | Adams County | 83612 | |
| Taylor | 1 | Bonneville County | 83401 | |
| Taylorville | 1 | Bonneville County | 83401 | |
| Teakean | 1 | Clearwater County | 83541 | |
| Telegraph Hill | 1 | Owyhee County | ||
| Tendoy | 1 | Lemhi County | 83468 | |
| Ten Mile | 1 | Ada County | 83642 | |
| Tensed | 1 | Benewah County | 83870 | |
| Terreton | 1 | Jefferson County | 83450 | |
| Teton | 1 | Fremont County | 83451 | |
| Tetonia | 1 | Teton County | 83452 | |
| Thain Road | 1 | Nez Perce County | 83501 | |
| Thama | 1 | Bonner County | ||
| Thatcher | 1 | Franklin County | 83283 | |
| The Cedars | 1 | Clearwater County | ||
| Thiard | 1 | Shoshone County | ||
| Thomas | 1 | Bingham County | 83221 | |
| Thomas Junction | 1 | Bingham County | 83221 | |
| Thorensen | 1 | Franklin County | ||
| Thornton | 1 | Madison County | 83440 | |
| Three Creek | 1 | Owyhee County | 83302 | |
| Three Forks | 1 | Owyhee County | ||
| Threemile Corner | 1 | Boundary County | 83805 | |
| Ticeska | 1 | Gooding County | ||
| Tiegs Corner | 1 | Canyon County | ||
| Tikura | 1 | Blaine County | ||
| Tipperary Corner | 1 | Jerome County | ||
| Topaz | 1 | Bannock County | 83246 | |
| Torreys | 1 | Custer County | 83227 | |
| Tramway | 1 | Idaho County | ||
| Transfer | 1 | Nez Perce County | 83501 | |
| Travers | 1 | Minidoka County | ||
| Treasureton | 1 | Franklin County | 83263 | |
| Trestle Creek | 1 | Bonner County | 83836 | |
| Triangle | 1 | Owyhee County | ||
| Triumph | 1 | Blaine County | 83333 | |
| Trout | 1 | Cassia County | ||
| Troy | 1 | Latah County | 83871 | |
| Trude | 1 | Fremont County | ||
| Tuanna Crossing | 1 | Twin Falls County | ||
| Tunupa | 1 | Lincoln County | ||
| Turner | 1 | Caribou County | 83241 | |
| Turner Bay | 1 | Kootenai County | 83833 | |
| Turnpike | 1 | Bear Lake County | ||
| Tuttle | 1 | Gooding County | 83314 | |
| Twin Beaches | 1 | Kootenai County | ||
| Twin Falls | 1 | Twin Falls County | 83301 | |
| Twin Falls City-County Airport | 1 | Twin Falls County | 83301 | |
| Twin Forks | 1 | Teton County | ||
| Twin Groves | 1 | Fremont County | 83445 | |
| Twin Lakes | 1 | Kootenai County | 83858 | |
| Twinlow | 1 | Kootenai County | 83858 | |
| Twin Springs | 1 | Boise County | ||
| Two Forks | 1 | Teton County | ||
| Tyhee | 1 | Bannock County | 83201 | |
| Tyson Creek | 1 | Benewah County |
Read more about this topic: List Of Places In Idaho: L-Z