Aggregated 12-month totals by ZIP / postal area. 36,334 areas indexed.
| ZIP | Area | Carriers | Crashes | Inspections | Violations | OOS% |
|---|---|---|---|---|---|---|
| US 78043 | Laredo, TX | 441 | 21 | 891 | 2,036 | 58.92 |
| US 77807 | Bryan, TX | 121 | 21 | 148 | 249 | 43.24 |
| US 77026 | Houston, TX | 198 | 21 | 691 | 823 | 35.75 |
| US 76240 | Gainesville, TX | 192 | 21 | 467 | 597 | 36.40 |
| US 76177 | Fort Worth, TX | 139 | 21 | 316 | 400 | 24.37 |
| US 76140 | Fort Worth, TX | 337 | 21 | 581 | 1,384 | 51.29 |
| US 76040 | Euless, TX | 181 | 21 | 478 | 686 | 31.59 |
| US 75954 | Joaquin, TX | 40 | 21 | 197 | 289 | 40.10 |
| US 75104 | Cedar Hill, TX | 416 | 21 | 340 | 943 | 75.00 |
| US 75098 | Wylie, TX | 372 | 21 | 459 | 965 | 53.16 |
| US 71854 | Texarkana, AR | 191 | 21 | 278 | 479 | 53.96 |
| US 68801 | Grand Island, NE | 499 | 21 | 491 | 581 | 32.59 |
| US 68025 | Fremont, NE | 421 | 21 | 696 | 355 | 11.78 |
| US 64116 | Kansas City, MO | 193 | 21 | 397 | 377 | 28.21 |
| US 64086 | Lees Summit, MO | 76 | 21 | 156 | 195 | 32.69 |
| US 62959 | Marion, IL | 94 | 21 | 321 | 158 | 11.21 |
| US 62526 | Decatur, IL | 74 | 21 | 326 | 121 | 8.59 |
| US 60660 | Chicago, IL | 65 | 21 | 392 | 323 | 23.98 |
| US 60565 | Naperville, IL | 110 | 21 | 527 | 531 | 26.38 |
| US 60559 | Westmont, IL | 133 | 21 | 457 | 317 | 17.07 |
| US 60542 | North Aurora, IL | 43 | 21 | 346 | 277 | 21.97 |
| US 60465 | Palos Hills, IL | 171 | 21 | 444 | 443 | 26.80 |
| US 60177 | South Elgin, IL | 81 | 21 | 739 | 404 | 13.13 |
| US 56303 | Saint Cloud, MN | 253 | 21 | 214 | 296 | 25.70 |
| US 55112 | Saint Paul, MN | 375 | 21 | 396 | 496 | 35.86 |
| US 54302 | Green Bay, WI | 186 | 21 | 322 | 280 | 19.25 |
| US 49428 | Jenison, MI | 156 | 21 | 124 | 192 | 36.29 |
| US 48317 | Utica, MI | 279 | 21 | 191 | 253 | 40.31 |
| US 48314 | Sterling Heights, MI | 232 | 21 | 218 | 195 | 21.10 |
| US 48313 | Sterling Heights, MI | 189 | 21 | 179 | 200 | 26.82 |
| US 48227 | Detroit, MI | 277 | 21 | 231 | 314 | 43.72 |
| US 48125 | Dearborn Heights, MI | 153 | 21 | 426 | 380 | 20.66 |
| US 48036 | Clinton Township, MI | 226 | 21 | 190 | 156 | 21.58 |
| US 47901 | Lafayette, IN | 22 | 21 | 627 | 531 | 24.24 |
| US 46825 | Fort Wayne, IN | 153 | 21 | 398 | 255 | 18.59 |
| US 46803 | Fort Wayne, IN | 144 | 21 | 205 | 174 | 32.68 |
| US 45152 | Morrow, OH | 111 | 21 | 609 | 519 | 24.96 |
| US 44654 | Millersburg, OH | 200 | 21 | 308 | 167 | 14.61 |
| US 43081 | Westerville, OH | 244 | 21 | 339 | 463 | 31.86 |
| US 36250 | Alexandria, AL | 33 | 21 | 68 | 65 | 32.35 |
| US 35954 | Attalla, AL | 126 | 21 | 291 | 279 | 31.62 |
| US 35806 | Huntsville, AL | 110 | 21 | 173 | 175 | 27.75 |
| US 35203 | Birmingham, AL | 92 | 21 | 630 | 511 | 21.90 |
| US 30360 | Atlanta, GA | 146 | 21 | 203 | 255 | 38.42 |
| US 30143 | Jasper, GA | 307 | 21 | 79 | 103 | 40.51 |
| US 30102 | Acworth, GA | 391 | 21 | 170 | 414 | 98.82 |
| US 30087 | Stone Mountain, GA | 400 | 21 | 220 | 428 | 52.27 |
| US 29210 | Columbia, SC | 140 | 21 | 478 | 418 | 30.33 |
| US 29072 | Lexington, SC | 200 | 21 | 441 | 390 | 30.16 |
| US 28216 | Charlotte, NC | 429 | 21 | 566 | 579 | 30.21 |
| US 27703 | Durham, NC | 289 | 21 | 398 | 260 | 26.38 |
| US 27284 | Kernersville, NC | 213 | 21 | 839 | 324 | 13.23 |
| US 22801 | Harrisonburg, VA | 185 | 21 | 332 | 390 | 30.72 |
| US 21701 | Frederick, MD | 322 | 21 | 584 | 650 | 36.82 |
| US 21226 | Curtis Bay, MD | 153 | 21 | 944 | 739 | 26.69 |
| US 19709 | Middletown, DE | 226 | 21 | 289 | 271 | 30.10 |
| US 19422 | Blue Bell, PA | 85 | 21 | 374 | 461 | 44.92 |
| US 19154 | Philadelphia, PA | 218 | 21 | 729 | 696 | 29.36 |
| US 18925 | Furlong, PA | 49 | 21 | 269 | 193 | 16.36 |
| US 18702 | Wilkes Barre, PA | 297 | 21 | 614 | 661 | 26.06 |
| US 17015 | Carlisle, PA | 242 | 21 | 188 | 126 | 15.43 |
| US 15012 | Belle Vernon, PA | 124 | 21 | 316 | 192 | 13.92 |
| US 11704 | West Babylon, NY | 571 | 21 | 662 | 665 | 30.97 |
| US 07202 | Elizabeth, NJ | 425 | 21 | 517 | 818 | 41.39 |
| US 06810 | Danbury, CT | 596 | 21 | 540 | 1,021 | 56.30 |
| US 98226 | Bellingham, WA | 383 | 20 | 770 | 797 | 29.48 |
| US 96080 | Red Bluff, CA | 305 | 20 | 1,041 | 480 | 18.16 |
| US 95953 | Live Oak, CA | 240 | 20 | 1,073 | 776 | 18.55 |
| US 95776 | Woodland, CA | 344 | 20 | 1,179 | 617 | 14.50 |
| US 93611 | Clovis, CA | 338 | 20 | 569 | 503 | 23.02 |
| US 93458 | Santa Maria, CA | 507 | 20 | 370 | 409 | 30.27 |
| US 92821 | Brea, CA | 386 | 20 | 614 | 280 | 12.70 |
| US 92553 | Moreno Valley, CA | 688 | 20 | 660 | 906 | 37.42 |
| US 88220 | Carlsbad, TA | 477 | 20 | 328 | 1,289 | 88.11 |
| US 84401 | Ogden, UT | 546 | 20 | 521 | 847 | 43.76 |
| US 84116 | Salt Lake City, UT | 284 | 20 | 403 | 516 | 30.52 |
| US 80239 | Denver, CO | 838 | 20 | 467 | 776 | 48.82 |
| US 79714 | Andrews, TX | 300 | 20 | 419 | 1,595 | 67.30 |
| US 78666 | San Marcos, TX | 288 | 20 | 472 | 1,084 | 44.92 |
| US 78516 | Alamo, TX | 265 | 20 | 894 | 1,445 | 37.81 |
| US 78380 | Robstown, TX | 232 | 20 | 380 | 638 | 33.68 |
| US 78245 | San Antonio, TX | 397 | 20 | 350 | 1,074 | 67.71 |
| US 77511 | Alvin, TX | 314 | 20 | 371 | 904 | 45.01 |
| US 77437 | El Campo, TX | 335 | 20 | 378 | 886 | 51.32 |
| US 77423 | Brookshire, TX | 277 | 20 | 458 | 1,052 | 48.25 |
| US 77357 | New Caney, TX | 331 | 20 | 455 | 1,145 | 63.52 |
| US 76009 | Alvarado, TX | 294 | 20 | 458 | 1,228 | 60.92 |
| US 75134 | Lancaster, TX | 264 | 20 | 575 | 591 | 24.52 |
| US 75048 | Sachse, TX | 131 | 20 | 313 | 616 | 52.40 |
| US 75042 | Garland, TX | 197 | 20 | 368 | 547 | 38.59 |
| US 72209 | Little Rock, AR | 133 | 20 | 399 | 353 | 28.57 |
| US 71730 | El Dorado, AR | 166 | 20 | 454 | 485 | 22.03 |
| US 68836 | Elm Creek, NE | 71 | 20 | 343 | 140 | 8.75 |
| US 65689 | Cabool, MO | 38 | 20 | 201 | 126 | 18.41 |
| US 63147 | Saint Louis, MO | 87 | 20 | 711 | 580 | 21.66 |
| US 63128 | Saint Louis, MO | 73 | 20 | 355 | 290 | 15.77 |
| US 61705 | Bloomington, IL | 33 | 20 | 198 | 99 | 10.10 |
| US 61109 | Rockford, IL | 134 | 20 | 809 | 754 | 26.33 |
| US 61108 | Rockford, IL | 70 | 20 | 341 | 326 | 26.39 |
| US 60609 | Chicago, IL | 202 | 20 | 337 | 433 | 33.23 |