Aggregated 12-month totals by ZIP/postal area.
| ZIP | Area | Carriers | Crashes | Inspections | OOS% |
|---|---|---|---|---|---|
| US 37376 | Sherwood, TN | 2 | 0 | 0 | 0.00 |
| US 37378 | Smartt, TN | 1 | 0 | 1 | 100.00 |
| US 37381 | Spring City, TN | 27 | 0 | 11 | 54.55 |
| US 37382 | Summitville, TN | 1 | 0 | 0 | 0.00 |
| US 37384 | Soddy Daisy, TN | 2 | 0 | 0 | 0.00 |
| US 37388 | Tullahoma, TN | 66 | 0 | 33 | 54.55 |
| US 37391 | Turtletown, TN | 7 | 0 | 1 | 0.00 |
| US 37396 | Whiteside, TN | 1 | 0 | 2 | 0.00 |
| US 37400 | , | 1 | 0 | 1 | 100.00 |
| US 37401 | Chattanooga, TN | 1 | 0 | 0 | 0.00 |
| US 37409 | Chattanooga, TN | 13 | 0 | 12 | 0.00 |
| US 37415 | Chattanooga, TN | 38 | 0 | 26 | 65.38 |
| US 37450 | Chattanooga, TN | 3 | 0 | 0 | 0.00 |
| US 37470 | , | 1 | 0 | 0 | 0.00 |
| US 37538 | , | 1 | 0 | 0 | 0.00 |
| US 37549 | , | 1 | 0 | 2 | 50.00 |
| US 37550 | , | 1 | 0 | 24 | 41.67 |
| US 37570 | , | 1 | 0 | 6 | 416.67 |
| US 37616 | Afton, TN | 19 | 0 | 7 | 28.57 |
| US 37640 | Butler, TN | 17 | 0 | 3 | 0.00 |
| US 37645 | Mount Carmel, TN | 11 | 0 | 5 | 20.00 |
| US 37650 | Erwin, TN | 39 | 0 | 14 | 14.29 |
| US 37656 | Fall Branch, TN | 12 | 0 | 3 | 0.00 |
| US 37657 | Flag Pond, TN | 1 | 0 | 0 | 0.00 |
| US 37659 | Jonesborough, TN | 68 | 0 | 64 | 15.63 |
| US 37662 | Kingsport, TN | 1 | 0 | 0 | 0.00 |
| US 37665 | Kingsport, TN | 7 | 0 | 0 | 0.00 |
| US 37670 | , | 1 | 0 | 0 | 0.00 |
| US 37680 | Laurel Bloomery, TN | 5 | 0 | 50 | 20.00 |
| US 37688 | Shady Valley, TN | 2 | 0 | 0 | 0.00 |
| US 37690 | Telford, TN | 13 | 0 | 14 | 35.71 |
| US 37691 | Trade, TN | 4 | 0 | 1 | 0.00 |
| US 37692 | Unicoi, TN | 11 | 0 | 5 | 80.00 |
| US 37694 | Watauga, TN | 3 | 0 | 0 | 0.00 |
| US 37705 | Andersonville, TN | 20 | 0 | 9 | 66.67 |
| US 37707 | Arthur, TN | 1 | 0 | 7 | 57.14 |
| US 37709 | Blaine, TN | 10 | 0 | 6 | 66.67 |
| US 37710 | Briceville, TN | 3 | 0 | 0 | 0.00 |
| US 37711 | Bulls Gap, TN | 23 | 0 | 14 | 35.71 |
| US 37713 | Bybee, TN | 4 | 0 | 1 | 100.00 |
| US 37714 | Caryville, TN | 10 | 0 | 9 | 77.78 |
| US 37715 | Clairfield, TN | 1 | 0 | 0 | 0.00 |
| US 37719 | Coalfield, TN | 3 | 0 | 0 | 0.00 |
| US 37722 | Cosby, TN | 10 | 0 | 9 | 22.22 |
| US 37723 | Crab Orchard, TN | 5 | 0 | 6 | 83.33 |
| US 37726 | Deer Lodge, TN | 8 | 0 | 10 | 30.00 |
| US 37727 | Del Rio, TN | 2 | 0 | 2 | 0.00 |
| US 37729 | Duff, TN | 6 | 0 | 0 | 0.00 |
| US 37730 | Eagan, TN | 1 | 0 | 0 | 0.00 |
| US 37731 | Eidson, TN | 2 | 0 | 2 | 0.00 |
| US 37737 | Friendsville, TN | 18 | 0 | 15 | 0.00 |
| US 37738 | Gatlinburg, TN | 12 | 0 | 1 | 0.00 |
| US 37742 | Greenback, TN | 20 | 0 | 18 | 27.78 |
| US 37744 | Greeneville, TN | 3 | 0 | 0 | 0.00 |
| US 37748 | Harriman, TN | 37 | 0 | 19 | 5.26 |
| US 37753 | Hartford, TN | 13 | 0 | 6 | 50.00 |
| US 37756 | Huntsville, TN | 15 | 0 | 18 | 111.11 |
| US 37757 | Jacksboro, TN | 28 | 0 | 29 | 58.62 |
| US 37765 | Kyles Ford, TN | 2 | 0 | 0 | 0.00 |
| US 37766 | La Follette, TN | 61 | 0 | 84 | 23.81 |
| US 37769 | Lake City, TN | 17 | 0 | 8 | 0.00 |
| US 37770 | Lancing, TN | 11 | 0 | 0 | 0.00 |
| US 37806 | Mascot, TN | 6 | 0 | 2 | 150.00 |
| US 37809 | Midway, TN | 4 | 0 | 1 | 0.00 |
| US 37816 | Morristown, TN | 1 | 0 | 0 | 0.00 |
| US 37819 | Newcomb, TN | 10 | 0 | 8 | 100.00 |
| US 37826 | Niota, TN | 19 | 0 | 31 | 25.81 |
| US 37828 | Norris, TN | 2 | 0 | 0 | 0.00 |
| US 37829 | Oakdale, TN | 1 | 0 | 0 | 0.00 |
| US 37831 | Oak Ridge, TN | 3 | 0 | 0 | 0.00 |
| US 37846 | Philadelphia, TN | 13 | 0 | 9 | 66.67 |
| US 37847 | Pioneer, TN | 18 | 0 | 5 | 120.00 |
| US 37848 | Powder Springs, TN | 1 | 0 | 6 | 0.00 |
| US 37852 | Robbins, TN | 8 | 0 | 7 | 114.29 |
| US 37860 | Russellville, TN | 10 | 0 | 1 | 0.00 |
| US 37861 | Rutledge, TN | 38 | 0 | 12 | 75.00 |
| US 37863 | Pigeon Forge, TN | 27 | 0 | 11 | 63.64 |
| US 37871 | Strawberry Plains, TN | 19 | 0 | 6 | 16.67 |
| US 37872 | Sunbright, TN | 21 | 0 | 18 | 16.67 |
| US 37873 | Surgoinsville, TN | 19 | 0 | 5 | 0.00 |
| US 37877 | Talbott, TN | 14 | 0 | 6 | 50.00 |
| US 37878 | Tallassee, TN | 1 | 0 | 0 | 0.00 |
| US 37880 | Ten Mile, TN | 8 | 0 | 24 | 37.50 |
| US 37882 | Townsend, TN | 5 | 0 | 1 | 0.00 |
| US 37885 | Vonore, TN | 17 | 0 | 12 | 58.33 |
| US 37887 | Wartburg, TN | 17 | 0 | 0 | 0.00 |
| US 37888 | Washburn, TN | 18 | 0 | 3 | 33.33 |
| US 37890 | White Pine, TN | 18 | 0 | 10 | 100.00 |
| US 37891 | Whitesburg, TN | 10 | 0 | 15 | 46.67 |
| US 37900 | , | 4 | 0 | 27 | 74.07 |
| US 37901 | Knoxville, TN | 1 | 0 | 0 | 0.00 |
| US 37908 | , | 1 | 0 | 0 | 0.00 |
| US 37915 | Knoxville, TN | 14 | 0 | 6 | 0.00 |
| US 37916 | Knoxville, TN | 3 | 0 | 0 | 0.00 |
| US 37928 | Knoxville, TN | 1 | 0 | 2 | 150.00 |
| US 37933 | Knoxville, TN | 1 | 0 | 2 | 0.00 |
| US 37950 | Knoxville, TN | 1 | 0 | 0 | 0.00 |
| US 37998 | Knoxville, TN | 1 | 0 | 0 | 0.00 |
| US 38000 | , | 1 | 0 | 8 | 25.00 |
| US 38006 | Bells, TN | 18 | 0 | 4 | 150.00 |
| US 38007 | Bogota, TN | 4 | 0 | 1 | 0.00 |
| US 38010 | Braden, TN | 5 | 0 | 72 | 116.67 |
| US 38011 | Brighton, TN | 31 | 0 | 15 | 100.00 |
| US 38014 | Brunswick, TN | 1 | 0 | 0 | 0.00 |
| US 38019 | Covington, TN | 58 | 0 | 49 | 67.35 |
| US 38020 | , | 2 | 0 | 0 | 0.00 |
| US 38021 | Crockett Mills, TN | 1 | 0 | 1 | 0.00 |
| US 38025 | Dyersburg, TN | 2 | 0 | 0 | 0.00 |
| US 38027 | Collierville, TN | 1 | 0 | 0 | 0.00 |
| US 38028 | Eads, TN | 28 | 0 | 17 | 47.06 |
| US 38029 | Ellendale, TN | 1 | 0 | 0 | 0.00 |
| US 38030 | Finley, TN | 5 | 0 | 3 | 0.00 |
| US 38035 | , | 1 | 0 | 11 | 81.82 |
| US 38036 | Gallaway, TN | 2 | 0 | 11 | 127.27 |
| US 38040 | Halls, TN | 26 | 0 | 14 | 42.86 |
| US 38041 | Henning, TN | 10 | 0 | 7 | 71.43 |
| US 38042 | Hickory Valley, TN | 9 | 0 | 1 | 0.00 |
| US 38046 | La Grange, TN | 1 | 0 | 1 | 0.00 |
| US 38050 | Maury City, TN | 4 | 0 | 0 | 0.00 |
| US 38057 | Moscow, TN | 18 | 0 | 8 | 112.50 |
| US 38059 | Newbern, TN | 20 | 0 | 7 | 14.29 |
| US 38060 | Oakland, TN | 68 | 0 | 277 | 68.23 |
| US 38061 | Pocahontas, TN | 2 | 0 | 1 | 0.00 |
| US 38066 | Rossville, TN | 14 | 0 | 7 | 42.86 |
| US 38067 | Saulsbury, TN | 5 | 0 | 8 | 25.00 |
| US 38069 | Stanton, TN | 15 | 0 | 3 | 33.33 |
| US 38070 | Tigrett, TN | 1 | 0 | 0 | 0.00 |
| US 38071 | Tipton, TN | 1 | 0 | 0 | 0.00 |
| US 38075 | Whiteville, TN | 17 | 0 | 10 | 130.00 |
| US 38076 | Williston, TN | 4 | 0 | 1 | 100.00 |
| US 38079 | Tiptonville, TN | 5 | 0 | 27 | 85.19 |
| US 38088 | Cordova, TN | 2 | 0 | 0 | 0.00 |
| US 38090 | , | 2 | 0 | 29 | 27.59 |
| US 38101 | Memphis, TN | 4 | 0 | 0 | 0.00 |
| US 38105 | Memphis, TN | 8 | 0 | 3 | 0.00 |
| US 38110 | , | 4 | 0 | 15 | 60.00 |
| US 38111 | Memphis, TN | 59 | 0 | 28 | 89.29 |
| US 38136 | Memphis, TN | 1 | 0 | 0 | 0.00 |
| US 38137 | Memphis, TN | 11 | 0 | 13 | 61.54 |
| US 38151 | Memphis, TN | 1 | 0 | 0 | 0.00 |
| US 38160 | , | 2 | 0 | 5 | 40.00 |
| US 38168 | Memphis, TN | 2 | 0 | 0 | 0.00 |
| US 38177 | Memphis, TN | 1 | 0 | 0 | 0.00 |
| US 38180 | , | 1 | 0 | 0 | 0.00 |
| US 38181 | Memphis, TN | 1 | 0 | 0 | 0.00 |
| US 38182 | Memphis, TN | 1 | 0 | 0 | 0.00 |
| US 38187 | Memphis, TN | 1 | 0 | 0 | 0.00 |
| US 38221 | Big Sandy, TN | 16 | 0 | 7 | 57.14 |
| US 38222 | Buchanan, TN | 14 | 0 | 1 | 100.00 |
| US 38226 | Dukedom, TN | 3 | 0 | 0 | 0.00 |
| US 38229 | Gleason, TN | 10 | 0 | 40 | 2.50 |
| US 38230 | Greenfield, TN | 12 | 0 | 10 | 0.00 |
| US 38232 | Hornbeak, TN | 2 | 0 | 1 | 0.00 |
| US 38237 | Martin, TN | 32 | 0 | 9 | 11.11 |
| US 38241 | Palmersville, TN | 6 | 0 | 0 | 0.00 |
| US 38245 | , | 1 | 0 | 0 | 0.00 |
| US 38251 | Puryear, TN | 26 | 0 | 14 | 78.57 |
| US 38253 | Rives, TN | 2 | 0 | 0 | 0.00 |
| US 38255 | Sharon, TN | 10 | 0 | 17 | 17.65 |
| US 38258 | Trezevant, TN | 4 | 0 | 6 | 100.00 |
| US 38259 | Trimble, TN | 3 | 0 | 0 | 0.00 |
| US 38271 | Woodland Mills, TN | 1 | 0 | 0 | 0.00 |
| US 38281 | Union City, TN | 3 | 0 | 1 | 0.00 |
| US 38302 | Jackson, TN | 2 | 0 | 0 | 0.00 |
| US 38311 | Bath Springs, TN | 3 | 0 | 9 | 133.33 |
| US 38313 | Beech Bluff, TN | 8 | 0 | 0 | 0.00 |
| US 38316 | Bradford, TN | 13 | 0 | 11 | 81.82 |
| US 38317 | Bruceton, TN | 7 | 0 | 42 | 50.00 |
| US 38328 | Darden, TN | 4 | 0 | 1 | 0.00 |
| US 38330 | Dyer, TN | 15 | 0 | 4 | 75.00 |
| US 38333 | Eva, TN | 2 | 0 | 0 | 0.00 |
| US 38334 | Finger, TN | 15 | 0 | 19 | 31.58 |
| US 38339 | Guys, TN | 5 | 0 | 1 | 0.00 |
| US 38341 | Holladay, TN | 18 | 0 | 18 | 16.67 |
| US 38342 | Hollow Rock, TN | 3 | 0 | 2 | 0.00 |
| US 38345 | Huron, TN | 3 | 0 | 0 | 0.00 |
| US 38347 | Jacks Creek, TN | 2 | 0 | 0 | 0.00 |
| US 38348 | Lavinia, TN | 3 | 0 | 1 | 100.00 |
| US 38349 | , | 1 | 0 | 30 | 20.00 |
| US 38352 | Luray, TN | 5 | 0 | 3 | 0.00 |
| US 38355 | Medina, TN | 9 | 0 | 4 | 75.00 |
| US 38356 | Medon, TN | 7 | 0 | 2 | 0.00 |
| US 38357 | Michie, TN | 17 | 0 | 13 | 0.00 |
| US 38359 | Milledgeville, TN | 2 | 0 | 0 | 0.00 |
| US 38361 | Morris Chapel, TN | 8 | 0 | 1 | 0.00 |
| US 38362 | Oakfield, TN | 5 | 0 | 4 | 0.00 |
| US 38367 | Ramer, TN | 15 | 0 | 15 | 20.00 |
| US 38369 | Rutherford, TN | 8 | 0 | 1 | 0.00 |
| US 38370 | Saltillo, TN | 1 | 0 | 1 | 0.00 |
| US 38371 | Sardis, TN | 8 | 0 | 14 | 7.14 |
| US 38374 | Scotts Hill, TN | 13 | 0 | 10 | 40.00 |
| US 38375 | Selmer, TN | 39 | 0 | 66 | 31.82 |
| US 38376 | Shiloh, TN | 2 | 0 | 2 | 0.00 |
| US 38387 | Westport, TN | 2 | 0 | 0 | 0.00 |
| US 38388 | Wildersville, TN | 9 | 0 | 0 | 0.00 |
| US 38390 | Yuma, TN | 5 | 0 | 22 | 54.55 |
| US 38392 | Mercer, TN | 5 | 0 | 8 | 62.50 |
| US 38400 | , | 1 | 0 | 0 | 0.00 |
| US 38402 | Columbia, TN | 2 | 0 | 0 | 0.00 |
| US 38420 | , | 1 | 0 | 0 | 0.00 |