U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


Skip to content
FacebookYouTubeTwitterFlickrLinkedIn

Policy and Governmental Affairs
Office of Highway Policy Information

FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Office of Highway Policy Information

Table HM-15M – Office of Highway Policy Information (OHPI) – FHWA

Highway Statistics Series

Highway Statistics 2012


Printable Excel Version [59 KB]
Printable PDF Version [59 KB]

To view PDF files, you can use the Acrobat® Reader®.
To view XLS files, you can use the Excel Viewer

FEDERAL - AID HIGHWAY LENGTH - 2012
  KILOMETERS BY SYSTEM (1)

October 2013
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 982 632 1,614 3,474 1,820 5,294 4,456 2,452 6,908 26,665 8,226 34,891 31,121 10,678 41,799 92,187 29,864 122,050 163,849
Alaska 1,648 92 1,740 1,617 236 1,853 3,265 329 3,593 3,012 897 3,909 6,277 1,226 7,503 16,057 2,674 18,731 26,234
Arizona 1,580 301 1,881 2,143 2,597 4,740 3,723 2,897 6,620 9,202 5,522 14,724 12,925 8,419 21,344 53,679 30,005 83,684 105,028
Arkansas 700 355 1,055 3,614 1,391 5,005 4,314 1,746 6,060 24,646 4,610 29,256 28,960 6,356 35,316 110,562 15,254 125,816 161,132
California 2,058 1,890 3,948 5,752 13,180 18,932 7,810 15,070 22,880 30,982 36,485 67,466 38,792 51,555 90,346 91,356 100,735 192,092 282,438
Colorado 1,102 431 1,533 3,811 2,428 6,239 4,912 2,859 7,772 14,817 5,545 20,362 19,729 8,404 28,133 91,177 23,155 114,333 142,466
Connecticut 70 487 557 267 1,497 1,764 336 1,984 2,321 1,927 5,662 7,589 2,263 7,646 9,909 7,762 16,819 24,581 34,490
Delaware - 65 65 273 343 616 273 408 682 897 893 1,790 1,170 1,301 2,471 4,231 3,561 7,792 10,263
Dist. of Columbia - 19 19 - 179 179 - 198 198 - 534 534 - 732 732 - 1,685 1,685 2,417
Florida 1,205 1,202 2,406 4,705 6,903 11,608 5,910 8,105 14,015 10,481 17,864 28,345 16,390 25,969 42,360 48,520 105,185 153,705 196,064
Georgia 1,154 855 2,009 5,745 3,545 9,290 6,899 4,399 11,299 27,555 11,237 38,791 34,454 15,636 50,090 102,416 49,504 151,920 202,010
Hawaii 10 78 88 182 446 627 192 524 716 984 814 1,798 1,176 1,338 2,514 2,126 2,467 4,593 7,106
Idaho 839 145 984 2,803 667 3,470 3,642 812 4,455 11,555 2,254 13,809 15,197 3,067 18,264 53,909 5,868 59,777 78,040
Illinois 2,183 1,329 3,512 3,819 5,354 9,173 6,002 6,683 12,685 29,606 15,033 44,639 35,608 21,717 57,324 122,820 52,144 174,964 232,288
Indiana 1,216 777 1,993 2,629 3,143 5,772 3,845 3,919 7,765 19,490 10,518 30,008 23,335 14,437 37,773 88,420 30,377 118,798 156,570
Iowa 1,012 247 1,259 5,608 1,365 6,972 6,619 1,612 8,231 29,453 4,205 33,658 36,072 5,817 41,889 129,712 12,569 142,281 184,170
Kansas 1,056 351 1,406 4,977 1,452 6,429 6,033 1,802 7,835 43,716 4,684 48,400 49,749 6,486 56,235 155,559 14,501 170,060 226,296
Kentucky 960 328 1,289 3,035 977 4,012 3,995 1,305 5,300 13,494 3,782 17,277 17,490 5,087 22,577 89,854 15,223 105,077 127,654
Louisiana 858 583 1,440 1,793 1,978 3,770 2,650 2,560 5,210 10,497 5,844 16,341 13,147 8,405 21,551 58,237 18,906 77,143 98,694
Maine 481 110 591 1,278 266 1,545 1,760 376 2,136 6,797 1,226 8,023 8,557 1,602 10,159 23,410 3,239 26,648 36,807
Maryland 295 478 773 762 2,257 3,019 1,057 2,735 3,792 3,782 5,128 8,910 4,839 7,863 12,702 18,334 21,062 39,395 52,098
Massachusetts 103 821 924 193 3,646 3,839 296 4,467 4,763 1,900 11,482 13,382 2,197 15,949 18,145 7,724 32,598 40,322 58,467
Michigan 970 1,032 2,002 4,156 4,183 8,339 5,126 5,215 10,341 34,911 13,398 48,308 40,037 18,613 58,650 98,381 39,392 137,772 196,422
Minnesota 1,012 459 1,471 5,804 1,357 7,161 6,816 1,816 8,632 36,571 7,852 44,423 43,387 9,668 53,055 146,404 23,970 170,374 223,429
Mississippi 808 318 1,126 3,225 1,716 4,941 4,032 2,035 6,067 24,889 3,763 28,651 28,921 5,798 34,719 74,721 11,553 86,274 120,992
Missouri 1,395 824 2,219 4,809 2,451 7,260 6,203 3,275 9,479 32,914 7,017 39,931 39,118 10,292 49,410 134,573 28,416 162,989 212,399
Montana 1,818 101 1,919 4,222 298 4,520 6,040 399 6,439 16,149 933 17,082 22,188 1,333 23,521 93,237 3,790 97,027 120,548
Nebraska 672 103 775 4,453 766 5,219 5,125 870 5,994 25,100 2,077 27,177 30,225 2,946 33,171 110,237 7,543 117,781 150,952
Nevada 716 243 959 2,485 633 3,117 3,200 875 4,076 4,376 2,993 7,369 7,577 3,868 11,445 41,209 9,414 50,623 62,068
New Hampshire 248 115 362 674 422 1,096 922 537 1,459 2,507 1,522 4,029 3,429 2,059 5,488 14,877 5,553 20,431 25,919
New Jersey 72 622 694 310 3,771 4,081 383 4,392 4,775 1,710 11,096 12,806 2,092 15,489 17,581 7,377 38,243 45,621 63,202
New Mexico 1,364 245 1,609 2,863 952 3,815 4,227 1,198 5,424 9,580 3,576 13,156 13,807 4,773 18,580 83,549 7,925 91,474 110,053
New York 1,370 1,380 2,750 2,617 6,063 8,680 3,987 7,443 11,430 15,179 17,628 32,807 19,166 25,071 44,237 87,374 52,994 140,369 184,606
North Carolina 935 1,083 2,018 3,680 3,717 7,396 4,614 4,800 9,414 16,465 9,675 26,141 21,080 14,475 35,555 89,190 45,947 135,137 170,692
North Dakota 836 83 919 4,724 300 5,024 5,560 383 5,943 22,676 1,000 23,676 28,236 1,383 29,619 108,444 1,710 110,154 139,773
Ohio 1,164 1,368 2,532 3,259 4,843 8,102 4,423 6,212 10,634 22,496 13,702 36,198 26,919 19,913 46,832 98,978 52,592 151,570 198,402
Oklahoma 1,100 401 1,501 3,762 1,917 5,679 4,862 2,318 7,180 38,555 5,236 43,791 43,417 7,554 50,971 112,165 18,431 130,596 181,567
Oregon 890 284 1,174 4,506 1,327 5,833 5,396 1,611 7,007 17,302 4,881 22,182 22,698 6,491 29,189 51,959 14,225 66,184 95,373
Pennsylvania 1,800 1,186 2,986 3,111 5,468 8,580 4,912 6,654 11,565 18,926 14,911 33,837 23,837 21,565 45,402 94,597 52,874 147,472 192,874
Rhode Island 35 78 113 77 719 796 112 797 909 339 1,557 1,895 451 2,354 2,805 1,519 6,105 7,624 10,429
South Carolina 934 435 1,369 2,653 1,776 4,429 3,587 2,211 5,798 21,570 6,452 28,022 25,157 8,663 33,820 55,110 17,679 72,789 106,609
South Dakota 963 129 1,092 4,686 215 4,901 5,649 344 5,993 24,761 1,155 25,916 30,410 1,499 31,909 97,471 3,449 100,920 132,829
Tennessee 1,106 671 1,778 3,080 2,739 5,820 4,187 3,410 7,597 13,382 7,784 21,167 17,569 11,195 28,764 95,100 29,866 124,965 153,729
Texas 3,310 1,957 5,266 12,889 11,118 24,008 16,199 13,075 29,274 71,889 34,511 106,401 88,089 47,586 135,675 256,205 112,183 368,388 504,062
Utah 1,165 343 1,508 1,709 991 2,700 2,874 1,334 4,207 7,674 2,617 10,290 10,547 3,950 14,497 45,978 13,378 59,356 73,854
Vermont 451 65 515 521 165 686 972 230 1,201 4,393 625 5,018 5,365 855 6,219 15,269 1,511 16,779 22,999
Virginia 1,059 742 1,801 2,958 2,251 5,210 4,018 2,993 7,011 19,736 8,135 27,871 23,754 11,129 34,882 57,001 28,160 85,161 120,043
Washington 752 478 1,230 3,284 2,889 6,173 4,036 3,367 7,403 16,567 8,181 24,748 20,603 11,548 32,151 76,177 26,660 102,837 134,989
West Virginia 592 300 893 1,718 562 2,281 2,311 863 3,173 11,276 2,378 13,654 13,587 3,241 16,827 39,731 5,698 45,428 62,256
Wisconsin 771 426 1,196 5,230 3,677 8,907 6,001 4,102 10,103 27,250 8,233 35,483 33,251 12,335 45,586 115,008 24,633 139,641 185,227
Wyoming 1,303 168 1,470 3,189 373 3,561 4,491 540 5,032 6,446 1,185 7,630 10,937 1,725 12,662 30,189 2,881 33,070 45,732
U.S. Total 49,121 27,214 76,335 159,132 123,330 282,462 208,253 150,544 358,797 887,046 366,517 1,253,563 1,095,299 517,061 1,612,360 3,700,081 1,274,168 4,974,250 6,586,610
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 49,189 27,600 76,789 159,163 123,509 282,672 208,352 151,109 359,460 887,847 370,692 1,258,539 1,096,199 521,801 1,617,999 3,704,177 1,291,294 4,995,470 6,613,470

(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.

 

Page last modified on November 7, 2014.
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000