U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
October 2015
Table HM-15M
STATE | NATIONAL HIGHWAY SYSTEM | OTHER FEDERAL-AID HIGHWAYS | ALL FEDERAL-AID HIGHWAYS | ALL NON-FEDERAL-AID HIGHWAYS | TOTAL | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
INTERSTATE | OTHER | TOTAL | |||||||||||||||||
RURAL | URBAN | TOTAL | RURAL | URBAN | TOTAL | RURAL | URBAN | TOTAL | RURAL | URBAN | TOTAL | RURAL | URBAN | TOTAL | RURAL | URBAN | TOTAL | ||
Alabama | 919 | 691 | 1,611 | 3,233 | 2,043 | 5,276 | 4,153 | 2,734 | 6,887 | 26,171 | 9,963 | 36,133 | 30,324 | 12,697 | 43,020 | 91,591 | 29,570 | 121,161 | 164,181 |
Alaska | 1,614 | 128 | 1,741 | 1,597 | 253 | 1,849 | 3,210 | 380 | 3,591 | 2,960 | 1,083 | 4,043 | 6,170 | 1,463 | 7,633 | 14,894 | 2,785 | 17,679 | 25,313 |
Arizona | 1,482 | 398 | 1,881 | 1,931 | 1,315 | 3,246 | 3,413 | 1,713 | 5,127 | 8,612 | 8,016 | 16,628 | 12,026 | 9,729 | 21,755 | 51,355 | 32,452 | 83,807 | 105,562 |
Arkansas | 659 | 472 | 1,131 | 3,180 | 1,106 | 4,286 | 3,839 | 1,578 | 5,417 | 23,602 | 6,918 | 30,520 | 27,441 | 8,496 | 35,937 | 110,126 | 19,048 | 129,173 | 165,111 |
California | 1,943 | 2,002 | 3,945 | 5,664 | 12,555 | 18,219 | 7,607 | 14,557 | 22,164 | 29,932 | 38,458 | 68,390 | 37,540 | 53,014 | 90,554 | 147,068 | 125,335 | 272,402 | 362,956 |
Colorado | 1,043 | 489 | 1,532 | 4,146 | 2,220 | 6,366 | 5,189 | 2,709 | 7,898 | 14,369 | 6,031 | 20,400 | 19,558 | 8,739 | 28,298 | 90,313 | 24,202 | 114,515 | 142,813 |
Connecticut | 46 | 511 | 557 | 241 | 1,523 | 1,764 | 287 | 2,034 | 2,321 | 1,759 | 5,914 | 7,673 | 2,046 | 7,948 | 9,994 | 7,117 | 17,503 | 24,621 | 34,614 |
Delaware | - | 65 | 65 | 248 | 366 | 614 | 248 | 431 | 679 | 859 | 1,001 | 1,860 | 1,107 | 1,433 | 2,540 | 3,748 | 4,024 | 7,772 | 10,312 |
Dist. of Columbia | - | 19 | 19 | - | 197 | 197 | - | 216 | 216 | - | 515 | 515 | - | 731 | 731 | - | 1,688 | 1,688 | 2,419 |
Florida | 1,154 | 1,252 | 2,406 | 4,393 | 7,223 | 11,616 | 5,547 | 8,475 | 14,022 | 10,089 | 20,196 | 30,285 | 15,636 | 28,671 | 44,307 | 43,119 | 109,544 | 152,663 | 196,970 |
Georgia | 862 | 1,145 | 2,007 | 5,046 | 4,511 | 9,557 | 5,909 | 5,656 | 11,564 | 25,079 | 14,623 | 39,702 | 30,988 | 20,279 | 51,267 | 93,238 | 60,674 | 153,912 | 205,179 |
Hawaii | - | 88 | 88 | 129 | 505 | 633 | 129 | 593 | 721 | 764 | 1,025 | 1,788 | 892 | 1,617 | 2,510 | 1,792 | 2,843 | 4,635 | 7,145 |
Idaho | 840 | 145 | 984 | 2,820 | 626 | 3,446 | 3,660 | 771 | 4,431 | 11,993 | 2,341 | 14,334 | 15,653 | 3,111 | 18,765 | 53,941 | 5,994 | 59,935 | 78,700 |
Illinois | 2,001 | 1,515 | 3,516 | 3,729 | 5,460 | 9,188 | 5,730 | 6,975 | 12,705 | 28,921 | 16,180 | 45,101 | 34,650 | 23,155 | 57,806 | 120,096 | 56,678 | 176,773 | 234,579 |
Indiana | 1,182 | 762 | 1,945 | 2,685 | 3,100 | 5,785 | 3,867 | 3,863 | 7,730 | 19,433 | 10,505 | 29,937 | 23,300 | 14,367 | 37,667 | 83,999 | 33,954 | 117,953 | 155,620 |
Iowa | 985 | 288 | 1,273 | 5,361 | 1,435 | 6,796 | 6,346 | 1,723 | 8,069 | 28,922 | 4,654 | 33,576 | 35,268 | 6,378 | 41,645 | 128,514 | 13,585 | 142,099 | 183,744 |
Kansas | 1,041 | 366 | 1,406 | 4,919 | 959 | 5,878 | 5,960 | 1,324 | 7,285 | 43,019 | 5,367 | 48,386 | 48,980 | 6,691 | 55,671 | 155,221 | 15,183 | 170,404 | 226,075 |
Kentucky | 949 | 340 | 1,289 | 2,838 | 1,169 | 4,006 | 3,787 | 1,508 | 5,295 | 13,066 | 4,573 | 17,638 | 16,852 | 6,081 | 22,933 | 87,370 | 18,005 | 105,376 | 128,309 |
Louisiana | 858 | 598 | 1,456 | 1,720 | 2,064 | 3,784 | 2,578 | 2,662 | 5,240 | 10,006 | 6,385 | 16,390 | 12,583 | 9,047 | 21,630 | 58,269 | 18,945 | 77,214 | 98,844 |
Maine | 481 | 108 | 589 | 1,279 | 268 | 1,547 | 1,759 | 376 | 2,136 | 6,803 | 1,223 | 8,025 | 8,562 | 1,599 | 10,161 | 23,476 | 3,243 | 26,719 | 36,880 |
Maryland | 229 | 544 | 773 | 584 | 2,416 | 3,000 | 813 | 2,961 | 3,773 | 3,259 | 5,838 | 9,096 | 4,071 | 8,798 | 12,870 | 17,592 | 21,011 | 38,603 | 51,473 |
Massachusetts | 103 | 819 | 922 | 194 | 3,656 | 3,850 | 297 | 4,475 | 4,772 | 1,895 | 11,495 | 13,389 | 2,192 | 15,969 | 18,161 | 8,051 | 32,342 | 40,393 | 58,554 |
Michigan | 911 | 1,103 | 2,014 | 4,007 | 4,401 | 8,407 | 4,918 | 5,503 | 10,421 | 34,062 | 14,246 | 48,307 | 38,980 | 19,749 | 58,729 | 96,777 | 41,291 | 138,069 | 196,797 |
Minnesota | 956 | 515 | 1,471 | 5,579 | 1,554 | 7,133 | 6,535 | 2,069 | 8,604 | 36,254 | 8,428 | 44,682 | 42,789 | 10,497 | 53,286 | 144,898 | 25,140 | 170,038 | 223,324 |
Mississippi | 761 | 364 | 1,125 | 3,028 | 1,678 | 4,706 | 3,788 | 2,042 | 5,830 | 25,207 | 4,380 | 29,587 | 28,996 | 6,422 | 35,417 | 73,109 | 13,450 | 86,558 | 121,976 |
Missouri | 1,354 | 866 | 2,220 | 4,802 | 2,278 | 7,080 | 6,156 | 3,145 | 9,301 | 32,808 | 7,463 | 40,271 | 38,964 | 10,608 | 49,572 | 133,161 | 28,999 | 162,160 | 211,733 |
Montana | 1,761 | 157 | 1,919 | 4,463 | 349 | 4,812 | 6,224 | 506 | 6,730 | 15,639 | 1,265 | 16,904 | 21,863 | 1,772 | 23,634 | 92,109 | 4,929 | 97,038 | 120,673 |
Nebraska | 669 | 106 | 775 | 4,454 | 764 | 5,219 | 5,123 | 871 | 5,994 | 25,087 | 2,088 | 27,175 | 30,210 | 2,958 | 33,169 | 110,364 | 7,534 | 117,898 | 151,066 |
Nevada | 720 | 241 | 961 | 2,479 | 672 | 3,151 | 3,199 | 913 | 4,112 | 4,631 | 3,384 | 8,015 | 7,830 | 4,297 | 12,127 | 46,858 | 9,919 | 56,777 | 68,904 |
New Hampshire | 228 | 134 | 362 | 625 | 513 | 1,138 | 853 | 647 | 1,500 | 2,591 | 1,619 | 4,210 | 3,443 | 2,266 | 5,710 | 14,395 | 5,857 | 20,251 | 25,961 |
New Jersey | 73 | 621 | 694 | 310 | 3,775 | 4,086 | 383 | 4,397 | 4,780 | 1,709 | 11,092 | 12,801 | 2,092 | 15,489 | 17,581 | 7,034 | 38,216 | 45,250 | 62,831 |
New Mexico | 1,362 | 247 | 1,609 | 2,830 | 997 | 3,827 | 4,192 | 1,244 | 5,436 | 9,244 | 2,507 | 11,751 | 13,436 | 3,751 | 17,186 | 81,599 | 11,376 | 92,976 | 110,162 |
New York | 1,292 | 1,504 | 2,796 | 3,625 | 6,440 | 10,065 | 4,917 | 7,944 | 12,861 | 13,614 | 18,143 | 31,757 | 18,531 | 26,087 | 44,618 | 85,654 | 54,492 | 140,146 | 184,764 |
North Carolina | 881 | 1,144 | 2,024 | 3,461 | 3,931 | 7,392 | 4,342 | 5,074 | 9,416 | 16,754 | 11,624 | 28,379 | 21,096 | 16,699 | 37,795 | 84,412 | 48,875 | 133,286 | 171,082 |
North Dakota | 823 | 96 | 919 | 4,748 | 299 | 5,048 | 5,571 | 396 | 5,967 | 22,792 | 1,019 | 23,810 | 28,363 | 1,414 | 29,777 | 108,371 | 2,006 | 110,377 | 140,154 |
Ohio | 1,035 | 1,498 | 2,533 | 2,942 | 5,160 | 8,102 | 3,977 | 6,658 | 10,635 | 22,026 | 15,672 | 37,698 | 26,003 | 22,330 | 48,333 | 95,436 | 53,994 | 149,430 | 197,763 |
Oklahoma | 1,040 | 461 | 1,501 | 3,612 | 1,874 | 5,486 | 4,652 | 2,335 | 6,987 | 38,339 | 6,343 | 44,682 | 42,991 | 8,678 | 51,669 | 109,557 | 20,103 | 129,660 | 181,329 |
Oregon | 797 | 377 | 1,174 | 4,278 | 1,481 | 5,759 | 5,075 | 1,858 | 6,933 | 16,727 | 6,275 | 23,002 | 21,801 | 8,133 | 29,934 | 72,316 | 16,004 | 88,320 | 118,254 |
Pennsylvania | 1,803 | 1,202 | 3,005 | 3,139 | 5,472 | 8,610 | 4,942 | 6,673 | 11,615 | 18,919 | 14,883 | 33,803 | 23,861 | 21,557 | 45,418 | 95,098 | 52,667 | 147,765 | 193,183 |
Rhode Island | 29 | 84 | 113 | 117 | 676 | 793 | 146 | 760 | 905 | 461 | 1,435 | 1,896 | 607 | 2,195 | 2,802 | 1,579 | 5,318 | 6,897 | 9,699 |
South Carolina | 879 | 490 | 1,369 | 2,562 | 1,868 | 4,429 | 3,441 | 2,357 | 5,798 | 20,936 | 7,486 | 28,422 | 24,377 | 9,843 | 34,220 | 68,798 | 19,776 | 88,574 | 122,795 |
South Dakota | 951 | 141 | 1,092 | 11,199 | 316 | 11,515 | 12,151 | 457 | 12,607 | 18,164 | 1,183 | 19,348 | 30,315 | 1,640 | 31,955 | 97,165 | 3,773 | 100,938 | 132,893 |
Tennessee | 1,000 | 778 | 1,778 | 2,846 | 3,014 | 5,860 | 3,846 | 3,792 | 7,637 | 12,912 | 8,982 | 21,894 | 16,757 | 12,774 | 29,531 | 89,546 | 34,713 | 124,259 | 153,790 |
Texas | 3,220 | 2,279 | 5,499 | 12,503 | 11,730 | 24,233 | 15,723 | 14,009 | 29,732 | 74,394 | 40,472 | 114,865 | 90,117 | 54,481 | 144,598 | 240,558 | 119,527 | 360,085 | 504,683 |
Utah | 1,101 | 407 | 1,508 | 1,889 | 1,098 | 2,987 | 2,990 | 1,505 | 4,495 | 7,330 | 3,058 | 10,388 | 10,320 | 4,563 | 14,883 | 45,673 | 13,720 | 59,393 | 74,276 |
Vermont | 416 | 99 | 515 | 496 | 188 | 684 | 912 | 287 | 1,200 | 4,372 | 680 | 5,052 | 5,284 | 967 | 6,251 | 15,174 | 1,489 | 16,663 | 22,915 |
Virginia | 1,046 | 755 | 1,801 | 3,049 | 2,231 | 5,279 | 4,095 | 2,986 | 7,080 | 18,408 | 8,956 | 27,364 | 22,503 | 11,942 | 34,444 | 57,021 | 29,076 | 86,097 | 120,541 |
Washington | 685 | 544 | 1,229 | 3,099 | 3,018 | 6,118 | 3,784 | 3,563 | 7,347 | 16,247 | 9,006 | 25,253 | 20,031 | 12,568 | 32,599 | 70,853 | 27,576 | 98,429 | 131,028 |
West Virginia | 592 | 300 | 893 | 1,734 | 571 | 2,305 | 2,327 | 871 | 3,198 | 11,288 | 2,386 | 13,674 | 13,615 | 3,257 | 16,871 | 39,566 | 5,941 | 45,506 | 62,377 |
Wisconsin | 747 | 449 | 1,196 | 5,161 | 3,720 | 8,881 | 5,908 | 4,170 | 10,078 | 27,026 | 8,904 | 35,930 | 32,934 | 13,073 | 46,008 | 114,532 | 24,877 | 139,409 | 185,416 |
Wyoming | 1,299 | 172 | 1,471 | 3,197 | 372 | 3,569 | 4,496 | 544 | 5,040 | 6,351 | 1,278 | 7,629 | 10,847 | 1,822 | 12,669 | 31,071 | 2,886 | 33,957 | 46,626 |
U.S. Total | 46,824 | 29,881 | 76,705 | 162,170 | 125,409 | 287,579 | 208,994 | 155,290 | 364,284 | 865,801 | 406,559 | 1,272,360 | 1,074,795 | 561,849 | 1,636,643 | 3,713,574 | 1,372,131 | 5,085,705 | 6,722,348 |
Puerto Rico (2) | 68 | 386 | 454 | 31 | 179 | 209 | 98 | 565 | 663 | 801 | 4,175 | 4,976 | 900 | 4,740 | 5,639 | 4,096 | 17,125 | 21,221 | 26,860 |
Grand Total | 46,892 | 30,267 | 77,159 | 162,201 | 125,588 | 287,788 | 209,092 | 155,855 | 364,947 | 866,602 | 410,734 | 1,277,336 | 1,075,694 | 566,588 | 1,642,282 | 3,717,669 | 1,389,256 | 5,106,926 | 6,749,208 |
(1) Due to conversion from English to metric units and to rounding, individual cell values may not agree with corresponding mileage table cell values.
(2) 2010 data.