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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Highway Statistics Series / 2024 / Table HM-43 - Highway Statistics 2024

Highway Statistics Series

Highway Statistics 2024


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NATIONAL HIGHWAY SYSTEM LANE-LENGTH - 2024
  LANE-MILES BY FUNCTIONAL SYSTEM

October 17, 2025

Table HM-43
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 2,435 - 6,011 44 11 - - 8,501 2,308 173 4,473 174 21 - 16 7,163 15,664
Alaska 2,053 - 1,604 306 66 2 0 4,032 338 - 514 44 6 - 0 901 4,932
Arizona 3,819 77 3,332 21 32 0 - 7,281 1,417 1,867 2,582 68 5 2 - 5,941 13,222
Arkansas 1,723 290 5,150 3 2 1 - 7,170 1,597 414 2,095 116 26 0 7 4,256 11,425
California 5,464 1,780 8,418 789 200 - - 16,650 9,877 9,160 22,860 488 113 - - 42,498 59,149
Colorado 2,537 125 5,562 - 2 - - 8,226 1,801 1,460 4,205 44 12 - - 7,522 15,748
Connecticut 153 133 256 - - - - 542 1,731 1,005 1,883 6 1 - 0 4,626 5,168
Delaware - 125 393 19 - - - 537 256 171 813 24 - - - 1,263 1,800
District of Columbia - - - - - - - - 73 62 434 1 1 - - 570 570
Florida 3,256 513 7,282 16 42 - 21 11,131 5,600 3,483 17,201 587 140 15 25 27,051 38,182
Georgia 3,133 - 9,361 2,027 149 - 2 14,672 3,973 800 7,210 525 89 34 46 12,678 27,350
Hawaii 23 - 137 2 - - 2 163 299 152 847 7 2 - 30 1,337 1,501
Idaho 2,066 300 3,588 61 7 - - 6,022 481 115 736 12 0 - - 1,344 7,366
Illinois 4,966 209 5,356 - - - - 10,530 4,908 477 9,982 313 151 13 17 15,861 26,391
Indiana 3,357 582 4,354 35 1 - 0 8,329 2,498 547 1,776 37 0 1 0 4,859 13,189
Iowa 2,390 - 8,832 1 - - - 11,223 962 - 3,288 56 1 - 3 4,309 15,532
Kansas 2,519 1,521 5,483 - - - - 9,523 1,194 863 1,008 14 3 1 - 3,082 12,605
Kentucky 3,463 1,376 3,436 14 16 - 0 8,306 1,425 241 2,589 17 18 3 8 4,301 12,607
Louisiana 2,167 135 3,410 108 68 - 0 5,888 1,909 413 3,466 191 20 2 4 6,005 11,893
Maine 1,081 9 1,583 13 - - 3 2,690 473 62 346 24 10 3 0 917 3,607
Maryland 634 300 1,186 23 12 - - 2,156 2,250 1,276 3,495 184 32 1 9 7,247 9,403
Massachusetts 227 12 207 609 0 - - 1,056 2,959 1,384 4,875 127 18 - - 9,364 10,420
Michigan 2,256 1,349 4,434 4 14 - - 8,057 3,824 1,611 8,911 33 11 0 1 14,390 22,447
Minnesota 2,301 158 8,464 79 2 - - 11,004 1,830 1,014 2,366 22 8 0 3 5,243 16,247
Mississippi 2,277 - 6,560 76 16 - 3 8,932 1,206 256 3,136 78 10 - - 4,685 13,617
Missouri 3,431 4,418 4,201 63 13 - 1 12,127 3,143 2,355 3,341 12 9 - 0 8,860 20,987
Montana 4,421 - 5,998 - - - - 10,419 350 - 697 - - - - 1,047 11,466
Nebraska 1,687 1,325 4,835 119 - - - 7,966 431 606 1,218 42 2 - - 2,299 10,265
Nevada 1,878 - 3,466 115 0 - - 5,458 974 191 1,615 31 - 14 - 2,825 8,283
New Hampshire 506 78 646 110 - - - 1,340 567 289 597 57 4 - 3 1,517 2,858
New Jersey 252 154 500 - - - - 906 2,739 2,549 5,822 209 32 1 - 11,352 12,258
New Mexico 3,345 - 5,444 - - 0 - 8,789 845 50 1,713 3 0 2 - 2,613 11,402
New York 3,312 713 4,522 14 0 - - 8,561 4,696 3,812 9,645 161 60 1 9 18,384 26,945
North Carolina 3,407 2,063 5,494 771 237 0 6 11,978 3,585 1,420 5,080 403 27 7 16 10,538 22,516
North Dakota 2,020 - 6,889 - - - - 8,909 284 - 719 - - - - 1,003 9,912
Ohio 2,964 1,289 4,099 54 56 - 1 8,464 5,500 2,400 5,224 279 72 1 36 13,513 21,977
Oklahoma 2,715 0 6,776 130 36 - - 9,656 1,551 823 1,685 74 31 - - 4,164 13,821
Oregon 2,080 57 5,890 - 4 - 6 8,037 1,060 329 2,595 59 12 1 9 4,065 12,102
Pennsylvania 4,712 1,602 4,221 21 24 - - 10,579 3,223 2,262 7,488 132 50 - 2 13,157 23,736
Rhode Island 62 38 180 - - 0 1 280 316 330 863 0 2 - 0 1,511 1,791
South Carolina 1,886 104 4,216 0 0 - - 6,206 1,978 461 4,569 52 6 - - 7,065 13,272
South Dakota 2,367 1,157 5,365 17 - - - 8,906 397 80 475 1 - - - 952 9,858
Tennessee 2,798 163 5,864 11 10 - - 8,845 2,858 717 6,340 159 38 - - 10,113 18,958
Texas 8,167 630 24,908 413 8 1 0 34,127 9,546 7,494 21,135 306 110 - 20 38,609 72,736
Utah 2,764 33 2,594 - 23 - - 5,413 1,706 198 2,562 11 11 21 - 4,509 9,922
Vermont 1,072 2 663 - - - - 1,738 208 11 205 6 2 0 - 433 2,171
Virginia 2,092 233 5,569 43 22 0 4 7,963 3,574 1,730 5,914 179 15 2 1 11,415 19,378
Washington 1,800 1,581 2,624 20 4 - 1 6,029 2,233 1,668 4,752 62 33 - 5 8,753 14,782
West Virginia 1,535 6 2,943 - - - - 4,484 865 47 1,061 13 - - - 1,987 6,471
Wisconsin 2,266 843 7,439 167 26 - 0 10,741 1,799 1,279 4,752 52 30 - 0 7,911 18,651
Wyoming 3,228 - 4,101 - - - - 7,329 423 11 577 0 - - - 1,011 8,340
U.S. Total 121,065 25,482 233,844 6,320 1,104 6 52 387,873 110,039 58,115 211,738 5,494 1,243 125 270 387,024 774,897
Puerto Rico 246 0 199 - - - 1 446 1,045 231 1,275 11 3 - 44 2,609 3,055
Grand Total 121,311 25,482 234,043 6,320 1,104 6 53 388,318 111,085 58,346 213,013 5,504 1,246 125 314 389,633 777,951

 

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