U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
February 21, 2023
STATE | RURAL | URBAN | TOTAL LANE MILES | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
INTERSTATE | OTHER FREEWAYS AND EXPRESSWAYS | OTHER PRINCIPAL ARTERIAL | MINOR ARTERIAL | MAJOR COLLECTOR | MINOR COLLECTOR | LOCAL (2) | TOTAL | INTERSTATE | OTHER FREEWAYS AND EXPRESSWAYS | OTHER PRINCIPAL ARTERIAL | MINOR ARTERIAL | MAJOR COLLECTOR | MINOR COLLECTOR | LOCAL (2) | TOTAL | ||
Alabama | 2,434 | - | 6,130 | 8,272 | 24,717 | 11,847 | 90,777 | 144,178 | 2,269 | 151 | 4,889 | 6,084 | 7,561 | 439 | 44,034 | 65,426 | 209,603 |
Alaska | 2,057 | - | 1,612 | 867 | 2,741 | 2,879 | 19,055 | 29,211 | 320 | - | 505 | 476 | 512 | 474 | 4,430 | 6,716 | 35,927 |
Arizona | 3,722 | 77 | 3,579 | 4,551 | 6,792 | 5,939 | 64,940 | 89,600 | 1,474 | 1,797 | 3,795 | 9,513 | 6,328 | 5,426 | 44,495 | 72,828 | 162,428 |
Arkansas | 1,980 | 288 | 5,221 | 6,388 | 23,673 | 13,497 | 116,114 | 167,160 | 1,334 | 415 | 2,239 | 4,363 | 4,442 | 483 | 23,921 | 37,198 | 204,358 |
California | 5,475 | 1,706 | 8,781 | 13,071 | 25,270 | 15,371 | 86,969 | 156,642 | 9,826 | 9,173 | 26,670 | 30,901 | 27,921 | 458 | 138,626 | 243,576 | 400,218 |
Colorado | 2,628 | 115 | 5,785 | 7,020 | 10,923 | 17,647 | 94,549 | 138,668 | 1,566 | 1,450 | 4,141 | 4,850 | 4,021 | 139 | 31,365 | 47,532 | 186,199 |
Connecticut | 150 | 141 | 255 | 438 | 1,724 | 838 | 7,743 | 11,289 | 1,733 | 996 | 1,881 | 3,729 | 3,747 | 642 | 21,450 | 34,178 | 45,467 |
Delaware | - | 155 | 351 | 201 | 789 | 512 | 4,007 | 6,016 | 257 | 147 | 819 | 604 | 841 | 138 | 5,343 | 8,149 | 14,164 |
District of Columbia | - | - | - | - | - | - | - | - | 73 | 68 | 439 | 443 | 307 | - | 2,130 | 3,460 | 3,460 |
Florida | 3,590 | 681 | 7,562 | 4,588 | 8,129 | 6,407 | 46,991 | 77,949 | 5,104 | 3,156 | 17,775 | 14,464 | 15,589 | 4,177 | 138,627 | 198,893 | 276,841 |
Georgia | 2,583 | - | 8,059 | 9,948 | 23,531 | 13,412 | 98,161 | 155,694 | 4,457 | 830 | 8,789 | 12,141 | 7,918 | 1,508 | 76,265 | 111,909 | 267,603 |
Hawaii | - | - | 157 | 516 | 441 | 165 | 2,050 | 3,328 | 322 | 152 | 826 | 535 | 575 | 398 | 3,700 | 6,508 | 9,837 |
Idaho | 2,083 | 161 | 3,933 | 3,009 | 11,879 | 7,398 | 64,061 | 92,524 | 453 | 76 | 1,165 | 1,474 | 1,551 | 23 | 13,307 | 18,050 | 110,573 |
Illinois | 5,049 | 193 | 5,284 | 9,653 | 23,274 | 9,431 | 142,819 | 195,702 | 4,816 | 492 | 10,071 | 11,420 | 10,612 | 3,167 | 70,522 | 111,100 | 306,803 |
Indiana | 3,204 | 614 | 5,109 | 4,261 | 19,634 | 15,273 | 87,791 | 135,886 | 2,463 | 659 | 5,784 | 7,241 | 7,008 | 1,699 | 43,742 | 68,595 | 204,481 |
Iowa | 2,448 | - | 8,994 | 8,082 | 28,541 | 31,991 | 127,593 | 207,649 | 880 | - | 3,123 | 4,020 | 2,798 | 1 | 17,500 | 28,322 | 235,971 |
Kansas | 2,581 | 1,592 | 5,489 | 8,624 | 44,866 | 18,784 | 171,420 | 253,357 | 1,131 | 799 | 1,006 | 4,161 | 4,029 | 980 | 18,781 | 30,887 | 284,244 |
Kentucky | 3,349 | 1,555 | 3,595 | 4,874 | 11,808 | 18,695 | 90,118 | 133,995 | 1,301 | 265 | 2,434 | 3,567 | 2,877 | 818 | 21,710 | 32,972 | 166,967 |
Louisiana | 2,169 | 135 | 3,300 | 4,038 | 9,917 | 6,739 | 61,563 | 87,861 | 1,838 | 417 | 3,584 | 4,772 | 4,947 | 2,243 | 32,779 | 50,580 | 138,441 |
Maine (3) | 1,179 | 11 | 1,612 | 1,900 | 6,548 | 4,169 | 24,460 | 39,879 | 374 | 60 | 344 | 583 | 957 | 206 | 4,372 | 6,895 | 46,775 |
Maryland | 673 | 251 | 988 | 1,436 | 2,609 | 3,403 | 18,386 | 27,746 | 2,145 | 1,409 | 4,063 | 4,078 | 4,022 | 1,110 | 26,833 | 43,660 | 71,406 |
Massachusetts | 271 | 35 | 227 | 641 | 1,731 | 1,233 | 8,431 | 12,569 | 2,920 | 1,359 | 4,902 | 8,411 | 6,165 | - | 41,508 | 65,266 | 77,835 |
Michigan | 2,355 | 1,375 | 4,524 | 9,983 | 32,785 | 8,479 | 110,893 | 170,394 | 3,673 | 1,581 | 8,866 | 11,986 | 8,075 | 256 | 51,343 | 85,781 | 256,175 |
Minnesota | 2,358 | 135 | 8,731 | 13,268 | 31,443 | 24,093 | 160,963 | 240,993 | 1,733 | 962 | 2,233 | 6,927 | 5,159 | 3,457 | 32,323 | 52,795 | 293,788 |
Mississippi | 2,326 | - | 6,536 | 7,675 | 24,011 | 4,606 | 88,150 | 133,304 | 1,156 | 252 | 3,276 | 2,618 | 3,292 | 21 | 18,250 | 28,865 | 162,169 |
Missouri | 3,465 | 4,535 | 4,362 | 8,195 | 32,831 | 12,514 | 155,126 | 221,029 | 3,121 | 2,230 | 3,326 | 5,890 | 5,738 | 1,212 | 36,032 | 57,550 | 278,579 |
Montana | 4,379 | - | 5,967 | 5,728 | 13,690 | 17,641 | 93,666 | 141,071 | 392 | - | 834 | 628 | 814 | 108 | 6,430 | 9,206 | 150,277 |
Nebraska | 1,714 | 1,326 | 4,875 | 8,408 | 22,734 | 17,515 | 119,864 | 176,436 | 403 | 548 | 1,227 | 2,200 | 1,357 | 143 | 11,935 | 17,813 | 194,249 |
Nevada | 1,879 | - | 3,458 | 1,487 | 4,530 | 4,812 | 58,696 | 74,863 | 848 | 288 | 1,666 | 3,402 | 105 | 3,107 | 15,475 | 24,892 | 99,755 |
New Hampshire | 571 | 37 | 680 | 1,269 | 2,090 | 2,130 | 15,847 | 22,624 | 488 | 329 | 563 | 1,081 | 1,091 | - | 7,372 | 10,924 | 33,548 |
New Jersey | 277 | 185 | 370 | 641 | 1,558 | 675 | 7,397 | 11,103 | 2,707 | 2,520 | 5,944 | 8,072 | 5,949 | 824 | 47,661 | 73,677 | 84,780 |
New Mexico | 3,411 | - | 6,079 | 4,727 | 9,091 | 6,264 | 96,446 | 126,017 | 779 | 50 | 2,749 | 1,920 | 1,819 | 648 | 16,992 | 24,956 | 150,973 |
New York | 3,292 | 711 | 4,522 | 5,864 | 11,323 | 18,588 | 86,800 | 131,099 | 4,788 | 3,673 | 9,680 | 12,577 | 11,073 | 523 | 67,783 | 110,098 | 241,196 |
North Carolina | 2,331 | 1,685 | 5,045 | 6,565 | 15,097 | 12,045 | 93,479 | 136,247 | 4,218 | 1,930 | 7,379 | 8,983 | 7,247 | 967 | 63,197 | 93,920 | 230,167 |
North Dakota | 2,039 | - | 6,904 | 5,054 | 24,299 | - | 134,724 | 173,020 | 263 | - | 696 | 693 | 680 | - | 3,998 | 6,331 | 179,351 |
Ohio | 3,047 | 1,337 | 4,211 | 5,444 | 22,287 | 12,588 | 104,480 | 153,394 | 5,378 | 2,452 | 8,114 | 10,754 | 12,406 | 1,283 | 68,292 | 108,678 | 262,073 |
Oklahoma | 2,638 | 61 | 6,731 | 5,904 | 42,400 | 6,008 | 133,047 | 196,790 | 1,398 | 922 | 4,349 | 6,020 | 3,378 | 289 | 27,021 | 43,376 | 240,166 |
Oregon | 2,024 | - | 5,905 | 4,544 | 16,356 | 15,888 | 85,596 | 130,312 | 1,116 | 288 | 2,734 | 3,005 | 4,272 | 1,066 | 20,064 | 32,545 | 162,857 |
Pennsylvania | 4,355 | 1,467 | 3,810 | 9,022 | 14,402 | 13,955 | 101,544 | 148,555 | 3,588 | 2,326 | 8,305 | 8,836 | 11,757 | 48 | 68,699 | 103,560 | 252,115 |
Rhode Island | 71 | 43 | 209 | 146 | 358 | 304 | 1,683 | 2,815 | 307 | 327 | 899 | 708 | 1,080 | 68 | 6,535 | 9,923 | 12,737 |
South Carolina | 2,240 | 198 | 4,633 | 6,310 | 20,118 | 4,055 | 75,216 | 112,770 | 1,626 | 367 | 4,176 | 4,930 | 5,924 | 161 | 36,613 | 53,798 | 166,568 |
South Dakota | 2,367 | 1,159 | 5,362 | 5,952 | 24,931 | 12,254 | 105,993 | 158,019 | 396 | 61 | 475 | 1,120 | 707 | - | 4,490 | 7,249 | 165,268 |
Tennessee | 2,640 | 106 | 5,804 | 6,047 | 9,975 | 19,293 | 88,619 | 132,485 | 2,990 | 789 | 7,248 | 6,916 | 5,436 | 2,074 | 46,303 | 71,756 | 204,241 |
Texas | 8,350 | 529 | 27,289 | 21,608 | 70,830 | 29,610 | 273,088 | 431,303 | 9,161 | 7,421 | 23,613 | 28,169 | 36,535 | 2,412 | 160,226 | 267,536 | 698,839 |
Utah | 2,759 | 41 | 2,660 | 2,611 | 6,497 | 6,954 | 52,744 | 74,266 | 1,669 | 198 | 2,618 | 1,851 | 2,355 | 1,142 | 18,572 | 28,406 | 102,672 |
Vermont | 1,024 | 1 | 697 | 1,476 | 3,973 | 1,782 | 17,107 | 26,059 | 257 | 38 | 322 | 300 | 495 | 64 | 1,727 | 3,202 | 29,261 |
Virginia | 2,504 | 390 | 5,890 | 7,699 | 15,019 | 9,907 | 60,724 | 102,133 | 3,087 | 1,581 | 5,549 | 6,703 | 5,813 | 1,666 | 38,238 | 62,637 | 164,769 |
Washington | 1,924 | 1,576 | 2,668 | 4,155 | 16,182 | 12,451 | 72,126 | 111,080 | 2,104 | 1,608 | 4,907 | 6,058 | 5,562 | 532 | 33,249 | 54,019 | 165,099 |
West Virginia | 1,309 | 2 | 2,712 | 2,704 | 11,093 | 4,311 | 43,512 | 65,643 | 1,022 | 51 | 1,278 | 1,501 | 1,815 | 123 | 8,701 | 14,492 | 80,135 |
Wisconsin | 2,221 | 810 | 7,069 | 9,564 | 24,303 | 16,708 | 125,482 | 186,157 | 1,847 | 1,398 | 6,102 | 6,304 | 6,212 | - | 31,498 | 53,362 | 239,518 |
Wyoming | 3,228 | - | 4,109 | 2,476 | 5,442 | 17,313 | 23,632 | 56,202 | 423 | 11 | 736 | 652 | 1,094 | 243 | 3,228 | 6,387 | 62,588 |
U.S. Total | 120,726 | 25,419 | 237,834 | 276,905 | 819,185 | 518,371 | 4,014,644 | 6,013,085 | 107,992 | 58,073 | 239,113 | 298,634 | 281,966 | 46,966 | 1,777,686 | 2,810,430 | 8,823,515 |
Puerto Rico | 213 | 7 | 179 | 513 | 665 | 388 | 7,559 | 9,522 | 1,078 | 234 | 1,324 | 1,929 | 2,256 | 70 | 25,175 | 32,065 | 41,587 |
Grand Total | 120,940 | 25,426 | 238,013 | 277,418 | 819,850 | 518,759 | 4,022,202 | 6,022,608 | 109,070 | 58,307 | 240,437 | 300,563 | 284,223 | 47,036 | 1,802,861 | 2,842,495 | 8,865,103 |
(1) Due to conversion from English to metric units and to rounding, individual cell values may not agree with corresponding mileage table cell values.
May see differences from prior years; starting in 1999, number of lanes is coded for all systems except rural minor collector and rural/urban local.
Please note that due to data review and production issues with the 2021 HPMS data, some anomalous and/or missing data may exist.
(2) Rural minor collector and rural/urban local functional system lane miles estimated by FHWA assuming two as the number of lanes.
(3) 2020 Data.