U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
October 26, 2021
STATE | RURAL | URBAN | TOTAL | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
INTERSTATE | OTHER FREEWAYS AND EXPRESSWAYS | OTHER PRINCIPAL ARTERIAL | MINOR ARTERIAL | MAJOR COLLECTOR | MINOR COLLECTOR | LOCAL | TOTAL | INTERSTATE | OTHER FREEWAYS AND EXPRESSWAYS | OTHER PRINCIPAL ARTERIAL | MINOR ARTERIAL | MAJOR COLLECTOR | MINOR COLLECTOR | LOCAL | TOTAL | ||
Alabama | 571 | - | 2,049 | 3,713 | 1,960 | 32 | 3 | 8,327 | 433 | 33 | 1,180 | 881 | 82 | - | 5 | 2,614 | 10,941 |
Alaska | 1,002 | - | 799 | 428 | 1,229 | 867 | 627 | 4,951 | 79 | - | 121 | 151 | 164 | 98 | 72 | 686 | 5,637 |
Arizona | 916 | 19 | 1,229 | 1,904 | 1,133 | 138 | 184 | 5,524 | 252 | 243 | 318 | 197 | 74 | 170 | 65 | 1,319 | 6,844 |
Arkansas | 439 | 72 | 1,877 | 3,013 | 8,353 | 239 | 116 | 14,109 | 310 | 102 | 591 | 872 | 394 | 7 | 69 | 2,345 | 16,454 |
California | 1,209 | 422 | 3,166 | 4,898 | 763 | - | - | 10,458 | 1,247 | 1,459 | 1,319 | 487 | 52 | - | - | 4,564 | 15,022 |
Colorado | 648 | 28 | 2,567 | 2,828 | 1,323 | 117 | 21 | 7,532 | 304 | 303 | 602 | 223 | 68 | - | - | 1,500 | 9,032 |
Connecticut | 29 | 36 | 121 | 216 | 738 | 22 | 7 | 1,169 | 318 | 244 | 658 | 938 | 366 | 10 | 13 | 2,546 | 3,715 |
Delaware | - | 30 | 99 | 90 | 391 | 256 | 1,827 | 2,693 | 41 | 39 | 213 | 222 | 408 | 65 | 1,785 | 2,773 | 5,466 |
District of Columbia | - | - | - | - | - | - | - | - | 12 | 13 | 96 | 155 | 149 | - | 948 | 1,372 | 1,372 |
Florida | 717 | 175 | 2,588 | 1,762 | 406 | - | 10 | 5,659 | 778 | 589 | 3,427 | 1,496 | 168 | 4 | 16 | 6,477 | 12,136 |
Georgia | 538 | - | 2,423 | 4,647 | 5,002 | - | 1 | 12,611 | 709 | 143 | 2,111 | 1,970 | 352 | 9 | 18 | 5,312 | 17,923 |
Hawaii | - | - | 77 | 207 | 186 | 12 | - | 483 | 55 | 34 | 241 | 83 | 30 | 13 | 10 | 466 | 949 |
Idaho | 522 | 40 | 1,673 | 1,240 | 1,087 | - | - | 4,562 | 93 | 18 | 222 | 61 | 12 | - | - | 406 | 4,968 |
Illinois | 1,180 | 48 | 2,350 | 4,540 | 1,920 | 80 | 294 | 10,412 | 713 | 111 | 2,521 | 1,456 | 443 | 40 | 199 | 5,482 | 15,894 |
Indiana | 692 | 154 | 1,946 | 1,888 | 3,972 | 17 | 38 | 8,706 | 425 | 142 | 1,119 | 422 | 170 | - | 45 | 2,324 | 11,029 |
Iowa | 610 | - | 3,422 | 3,720 | 87 | - | 1 | 7,841 | 178 | - | 836 | 49 | 1 | - | - | 1,064 | 8,905 |
Kansas | 467 | 402 | 2,630 | 4,225 | 1,747 | 7 | 4 | 9,482 | 169 | 186 | 286 | 142 | 31 | - | - | 815 | 10,297 |
Kentucky | 711 | 398 | 1,236 | 2,342 | 5,802 | 9,292 | 4,781 | 24,561 | 233 | 64 | 620 | 1,155 | 689 | 185 | 183 | 3,129 | 27,690 |
Louisiana | 529 | 34 | 1,010 | 1,898 | 4,726 | 3,127 | 1,771 | 13,094 | 424 | 87 | 935 | 1,221 | 891 | 324 | 127 | 4,010 | 17,104 |
Maine | 208 | 3 | 792 | 941 | 3,272 | 2,097 | 8 | 7,322 | 45 | 16 | 130 | 247 | 508 | 71 | - | 1,018 | 8,340 |
Maryland | 133 | 69 | 318 | 700 | 965 | 303 | 190 | 2,677 | 266 | 234 | 808 | 738 | 297 | 33 | 153 | 2,530 | 5,207 |
Massachusetts | 63 | 10 | 101 | 218 | 151 | 4 | 17 | 564 | 505 | 314 | 925 | 617 | 35 | - | 38 | 2,433 | 2,997 |
Michigan | 562 | 343 | 2,130 | 3,395 | 403 | - | 10 | 6,844 | 676 | 354 | 1,156 | 570 | 40 | - | 9 | 2,804 | 9,649 |
Minnesota | 588 | 34 | 3,447 | 5,168 | 878 | 15 | 8 | 10,138 | 325 | 220 | 555 | 427 | 25 | 1 | 2 | 1,557 | 11,694 |
Mississippi | 578 | - | 1,765 | 3,464 | 3,556 | 58 | 114 | 9,536 | 253 | 61 | 733 | 219 | 96 | - | 49 | 1,412 | 10,948 |
Missouri | 842 | 1,125 | 1,888 | 3,967 | 15,962 | 5,981 | 991 | 30,756 | 538 | 483 | 640 | 574 | 483 | 57 | 299 | 3,074 | 33,830 |
Montana | 1,095 | - | 2,773 | 2,799 | 3,093 | 107 | 643 | 10,510 | 98 | - | 220 | 132 | 39 | 1 | 25 | 516 | 11,026 |
Nebraska | 415 | 332 | 2,339 | 4,116 | 2,249 | 3 | 4 | 9,457 | 69 | 127 | 194 | 90 | 2 | - | - | 482 | 9,939 |
Nevada | 457 | - | 1,519 | 680 | 1,504 | 263 | 222 | 4,645 | 161 | 32 | 232 | 176 | 29 | 54 | 25 | 709 | 5,354 |
New Hampshire | 139 | 9 | 315 | 622 | 1,019 | 747 | 330 | 3,180 | 51 | 31 | 155 | 219 | 210 | - | 51 | 716 | 3,897 |
New Jersey | 41 | 2 | 150 | 161 | 2 | - | 1 | 357 | 282 | 196 | 1,193 | 281 | 13 | - | 7 | 1,972 | 2,329 |
New Mexico | 843 | - | 1,901 | 2,108 | 3,653 | 2,182 | 240 | 10,926 | 156 | 12 | 455 | 181 | 121 | 64 | 6 | 995 | 11,921 |
New York | 549 | 173 | 2,097 | 2,754 | 3,540 | 479 | 65 | 9,655 | 611 | 669 | 1,923 | 1,685 | 494 | 16 | 42 | 5,441 | 15,096 |
North Carolina | 565 | 423 | 1,621 | 2,834 | 7,474 | 6,023 | 40,625 | 59,565 | 793 | 452 | 1,966 | 3,091 | 2,856 | 407 | 11,082 | 20,647 | 80,212 |
North Dakota | 510 | - | 2,942 | 2,525 | 1,153 | - | 39 | 7,169 | 61 | - | 161 | 18 | 2 | - | 1 | 243 | 7,412 |
Ohio | 492 | 335 | 1,522 | 2,598 | 7,550 | 1,071 | 2 | 13,570 | 843 | 577 | 1,983 | 1,450 | 815 | 18 | 2 | 5,687 | 19,257 |
Oklahoma | 427 | - | 1,986 | 2,659 | 5,772 | - | 2 | 10,846 | 246 | 119 | 714 | 229 | 76 | - | 22 | 1,406 | 12,252 |
Oregon | 495 | - | 2,642 | 1,796 | 1,289 | 77 | 86 | 6,385 | 234 | 67 | 624 | 195 | 60 | 3 | 35 | 1,218 | 7,603 |
Pennsylvania | 823 | 328 | 1,580 | 4,406 | 6,959 | 6,762 | 7,268 | 28,127 | 545 | 519 | 2,667 | 3,266 | 3,537 | 12 | 1,039 | 11,586 | 39,713 |
Rhode Island | 18 | 11 | 97 | 72 | 126 | 41 | 11 | 376 | 52 | 73 | 307 | 181 | 100 | 3 | 12 | 729 | 1,105 |
South Carolina | 546 | 46 | 1,549 | 2,969 | 9,900 | 1,895 | 12,855 | 29,759 | 304 | 82 | 1,067 | 1,675 | 2,490 | 55 | 5,833 | 11,508 | 41,267 |
South Dakota | 591 | 291 | 2,585 | 2,926 | 1,097 | - | 3 | 7,492 | 88 | 18 | 108 | 43 | 1 | - | - | 259 | 7,751 |
Tennessee | 645 | 26 | 1,908 | 2,814 | 4,612 | 11 | 149 | 10,164 | 557 | 173 | 1,826 | 1,034 | 279 | 9 | 24 | 3,902 | 14,066 |
Texas | 2,001 | 129 | 8,364 | 10,415 | 33,484 | 10,205 | 211 | 64,809 | 1,462 | 1,118 | 4,561 | 2,505 | 6,087 | 46 | 132 | 15,911 | 80,720 |
Utah | 685 | 9 | 1,179 | 1,236 | 1,552 | 27 | 8 | 4,695 | 253 | 49 | 630 | 187 | 55 | 1 | 4 | 1,180 | 5,875 |
Vermont | 256 | 1 | 319 | 700 | 1,086 | 7 | - | 2,369 | 64 | 11 | 85 | 57 | 40 | 1 | - | 259 | 2,628 |
Virginia | 598 | 95 | 1,617 | 3,264 | 7,363 | 4,911 | 28,320 | 46,169 | 521 | 255 | 705 | 1,120 | 1,432 | 550 | 8,495 | 13,078 | 59,247 |
Washington | 429 | 612 | 1,310 | 1,687 | 1,474 | - | - | 5,512 | 335 | 417 | 482 | 266 | 40 | - | - | 1,540 | 7,052 |
West Virginia | 275 | - | 1,020 | 1,353 | 5,524 | 2,153 | 20,108 | 30,433 | 195 | 14 | 395 | 677 | 676 | 61 | 1,971 | 3,988 | 34,422 |
Wisconsin | 512 | 203 | 2,859 | 4,602 | 1,386 | 15 | 8 | 9,586 | 366 | 342 | 1,233 | 212 | 8 | - | - | 2,161 | 11,747 |
Wyoming | 807 | - | 1,912 | 944 | 2,154 | 206 | 212 | 6,235 | 106 | 3 | 211 | 73 | 84 | 8 | 16 | 500 | 6,735 |
U.S. Total | 27,966 | 6,466 | 89,810 | 124,449 | 181,027 | 59,849 | 122,437 | 612,004 | 17,832 | 10,851 | 46,462 | 34,619 | 25,574 | 2,397 | 32,928 | 170,663 | 782,668 |
Puerto Rico | 54 | 2 | 66 | 256 | 334 | 191 | 429 | 1,332 | 230 | 51 | 362 | 837 | 959 | 35 | 975 | 3,448 | 4,780 |
Grand Total | 28,020 | 6,468 | 89,876 | 124,705 | 181,361 | 60,039 | 122,866 | 613,336 | 18,062 | 10,902 | 46,824 | 35,456 | 26,533 | 2,432 | 33,903 | 174,111 | 787,447 |
(1) Includes roadways owned by the State highway agency. Excludes roadways owned by State toll, State park and other State agencies. May include roadways not identified by ownership.