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Highway Statistics 2016


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Federal-Aid Highway Length - 2016
   Kilometers by Ownership (1)

September 18, 2017
Table HM-14M
Sheet 1 of 3

STATE NATIONAL HIGHWAY SYSTEM - RURAL NATIONAL HIGHWAY SYSTEM - URBAN TOTAL NATIONAL HIGHWAY SYSTEM
STATE HIGHWAY AGENCY COUNTY TOWN, TOWNSHIP, MUNICIPAL (2) OTHER JURIS- DICTIONS (3) FEDERAL AGENCY (4) TOTAL STATE HIGHWAY AGENCY COUNTY TOWN, TOWNSHIP, MUNICIPAL (2) OTHER JURIS- DICTIONS (3) FEDERAL AGENCY (4) TOTAL
Alabama 4,111 - 0 - - 4,111 2,607 26 162 - 0 2,795 6,906
Alaska 3,200 1 2 - - 3,203 353 33 1 - - 386 3,589
Arizona 3,369 15 4 0 30 3,418 1,205 62 455 - 1 1,723 5,141
Arkansas 3,861 1 0 - - 3,863 1,542 1 54 - - 1,597 5,460
California 7,341 287 25 - 12 7,665 6,679 1,070 7,380 13 5 15,147 22,812
Colorado 5,185 4 0 - - 5,189 1,918 111 681 - - 2,711 7,900
Connecticut 286 - 1 - - 287 1,953 - 81 - - 2,034 2,321
Delaware 244 - - - - 244 438 - - - - 438 682
Dist. of Columbia - - - - - - 194 - - - 22 216 216
Florida 5,516 58 - - - 5,574 7,704 520 336 - - 8,560 14,135
Georgia 5,891 7 6 - - 5,904 5,089 334 238 0 6 5,666 11,570
Hawaii 126 1 - 2 - 129 529 45 - 20 - 595 724
Idaho 3,569 11 10 25 - 3,615 499 6 196 42 - 743 4,358
Illinois 5,595 12 3 102 - 5,712 5,801 434 327 360 1 6,924 12,636
Indiana 3,511 12 4 145 - 3,672 2,545 97 376 107 - 3,125 6,797
Iowa 6,470 0 - 3 - 6,473 1,620 7 148 1 - 1,776 8,249
Kansas 5,629 - - 278 - 5,907 1,023 11 61 105 5 1,206 7,113
Kentucky 3,769 0 - - - 3,769 1,500 5 37 - - 1,542 5,312
Louisiana 2,676 - - 22 - 2,698 2,322 49 114 17 - 2,503 5,201
Maine 1,588 - - 115 1 1,704 366 - 0 67 - 433 2,137
Maryland 817 - - 19 - 835 2,017 97 299 171 51 2,636 3,471
Massachusetts 324 - 25 1 0 350 2,714 - 1,608 101 1 4,424 4,774
Michigan 4,898 10 2 - - 4,909 3,561 1,212 725 8 - 5,506 10,415
Minnesota 6,551 10 - - - 6,561 1,774 94 17 4 - 1,889 8,450
Mississippi 3,776 28 5 - - 3,809 1,666 31 338 - 5 2,040 5,849
Missouri 6,156 2 6 1 - 6,165 2,675 100 310 2 - 3,086 9,252
Montana 6,224 0 - - - 6,224 504 - 2 - - 506 6,730
Nebraska 5,040 5 2 - - 5,047 660 20 255 0 - 935 5,982
Nevada 3,197 - - - - 3,197 684 102 130 3 - 918 4,115
New Hampshire 832 - 1 20 - 853 392 - 125 130 - 646 1,499
New Jersey 310 15 - 61 - 386 2,722 938 135 599 - 4,394 4,780
New Mexico 4,203 - 11 - - 4,214 874 - 347 - - 1,221 5,435
New York 4,537 9 - 436 - 4,982 5,174 530 1,662 627 - 7,993 12,976
North Carolina 4,424 - - - 24 4,448 4,597 - 68 - 7 4,672 9,121
North Dakota 5,555 4 - - - 5,559 356 - 72 - - 428 5,987
Ohio 3,721 11 1 242 - 3,975 5,763 100 648 146 - 6,657 10,632
Oklahoma 3,862 - - 771 - 4,632 1,471 5 388 183 - 2,047 6,680
Oregon 5,042 28 1 2 - 5,073 1,471 83 303 6 - 1,862 6,936
Pennsylvania 4,297 4 42 439 0 4,783 5,952 71 238 474 - 6,736 11,518
Rhode Island 202 - - - - 202 692 - 56 18 - 766 969
South Carolina 3,439 - - - - 3,439 2,351 - 7 - - 2,358 5,798
South Dakota 5,593 - - - 10 5,604 345 - - - - 345 5,949
Tennessee 3,862 - - - - 3,862 3,962 3 242 2 - 4,209 8,071
Texas 15,501 0 0 1 - 15,502 10,713 175 2,185 443 - 13,516 29,018
Utah 4,090 14 1 - 19 4,124 1,570 16 57 - - 1,643 5,767
Vermont 893 - 11 - - 904 211 - 56 - - 267 1,171
Virginia 3,710 - 6 31 - 3,747 2,457 58 1,066 32 46 3,659 7,406
Washington 3,784 5 1 1 - 3,791 1,973 263 1,294 13 - 3,543 7,334
West Virginia 2,079 - - 72 - 2,151 971 - 8 67 - 1,046 3,197
Wisconsin 5,869 37 0 - - 5,906 2,676 538 468 - - 3,683 9,589
Wyoming 4,393 0 - - 99 4,493 499 3 22 - - 524 5,017
U.S. Total 199,118 594 169 2,788 197 202,867 119,336 7,251 23,781 3,760 149 154,277 357,144
Puerto Rico (5) 98 - - - - 98 560 - 2 - - 562 660
Grand Total 199,217 594 169 2,788 197 202,965 119,896 7,251 23,782 3,760 149 154,839 357,803

September 18, 2017
Table HM-14M
Sheet 2 of 3

STATE OTHER FEDERAL-AID HIGHWAYS - RURAL OTHER FEDERAL-AID HIGHWAYS - URBAN TOTAL OTHER FEDERAL-AID HIGHWAYS
STATE HIGHWAY AGENCY COUNTY TOWN, TOWNSHIP, MUNICIPAL (2) OTHER JURIS- DICTIONS (3) FEDERAL AGENCY (4) TOTAL STATE HIGHWAY AGENCY COUNTY TOWN, TOWNSHIP, MUNICIPAL (2) OTHER JURIS- DICTIONS (3) FEDERAL AGENCY (4) TOTAL
Alabama 9,170 14,893 2,065 - - 26,128 1,649 2,195 6,168 - 51 10,063 36,191
Alaska 2,369 66 68 38 57 2,598 641 329 98 3 0 1,071 3,669
Arizona 4,720 2,568 336 13 1,229 8,866 474 1,781 5,667 23 136 8,081 16,947
Arkansas 18,267 5,467 230 - - 23,965 2,119 1,146 3,657 - - 6,922 30,887
California 9,169 19,205 425 216 162 29,177 1,098 8,191 29,463 35 33 38,820 67,997
Colorado 6,720 6,551 205 72 829 14,376 514 1,351 4,128 6 18 6,017 20,393
Connecticut 1,549 - 193 - - 1,742 2,130 - 3,999 3 - 6,132 7,874
Delaware 845 - 0 - - 845 994 - 23 - - 1,017 1,862
Dist. of Columbia - - - - - - 490 - - 2 22 514 514
Florida 3,569 6,427 85 - - 10,081 2,691 10,545 6,954 - - 20,190 30,271
Georgia 14,223 10,213 480 - 1 24,916 3,577 7,167 4,021 6 16 14,787 39,703
Hawaii 631 110 - 3 19 764 199 834 - - - 1,033 1,796
Idaho 3,806 4,374 290 3,477 45 11,992 148 266 1,624 430 - 2,469 14,461
Illinois 10,584 14,893 1,084 7 5 26,573 2,728 3,539 10,095 39 - 16,402 42,975
Indiana 9,694 9,324 305 0 - 19,323 1,113 4,456 6,640 0 - 12,209 31,532
Iowa 6,129 22,396 670 0 0 29,195 75 1,035 3,666 15 0 4,792 33,987
Kansas 9,609 32,699 579 - 79 42,966 284 1,516 3,846 - - 5,646 48,613
Kentucky 13,042 18 1 - 68 13,130 3,240 549 1,247 4 - 5,040 18,170
Louisiana 10,482 15 1 - 3 10,502 3,565 1,088 2,310 - - 6,963 17,465
Maine 6,667 - - - 0 6,667 1,416 - 1 1 - 1,418 8,085
Maryland 2,694 530 12 0 - 3,237 1,793 3,482 1,121 34 23 6,453 9,689
Massachusetts 589 - 1,554 7 8 2,158 1,081 - 10,009 148 4 11,243 13,401
Michigan 6,123 27,410 661 2 - 34,196 948 7,840 5,582 18 - 14,388 48,583
Minnesota 9,824 25,923 146 40 0 35,934 726 4,199 3,972 1 - 8,898 44,832
Mississippi 11,224 13,117 421 - 439 25,201 511 857 2,842 1 77 4,287 29,488
Missouri 32,294 328 161 2 0 32,786 1,822 1,208 4,578 2 1 7,612 40,398
Montana 9,462 4,704 11 672 793 15,643 279 - 985 - - 1,263 16,906
Nebraska 10,169 14,324 369 1 47 24,909 122 470 1,851 - 2 2,446 27,355
Nevada 3,469 1,084 5 22 51 4,631 455 1,214 1,558 70 39 3,336 7,968
New Hampshire 2,554 - 40 - - 2,593 677 - 929 10 - 1,617 4,210
New Jersey 261 1,393 86 0 - 1,741 447 6,396 4,207 3 - 11,053 12,794
New Mexico 9,519 1,155 236 - 312 11,222 672 245 2,237 - 7 3,161 14,382
New York 10,103 3,193 181 84 14 13,574 3,505 5,727 8,808 70 1 18,110 31,684
North Carolina 16,292 - 3 - 370 16,665 10,718 - 1,326 - 81 12,125 28,791
North Dakota 5,918 16,877 421 - 99 23,315 32 37 964 - - 1,033 24,348
Ohio 16,366 5,264 428 - - 22,058 3,367 4,149 8,207 - - 15,723 37,781
Oklahoma 13,601 23,563 1,116 40 - 38,320 787 1,292 4,835 4 - 6,918 45,238
Oregon 5,037 9,667 120 34 1,879 16,737 453 2,304 3,513 6 - 6,276 23,013
Pennsylvania 18,381 33 555 1 34 19,003 11,005 531 4,164 1 3 15,703 34,707
Rhode Island 319 - 74 - - 393 456 - 993 17 8 1,473 1,866
South Carolina 20,728 142 23 - 26 20,920 6,808 318 366 - 0 7,493 28,413
South Dakota 6,468 16,778 265 22 1,184 24,716 71 290 921 19 - 1,300 26,017
Tennessee 12,265 544 75 - - 12,884 2,260 2,248 5,375 - - 9,883 22,767
Texas 71,763 2,304 403 8 122 74,601 14,406 5,219 21,303 141 2 41,071 115,673
Utah 3,416 2,483 132 - 177 6,208 306 789 2,600 - - 3,696 9,903
Vermont 2,909 - 1,456 - - 4,365 205 - 514 - - 719 5,084
Virginia 17,083 2 130 - 504 17,720 4,948 434 3,558 1 66 9,007 26,726
Washington 5,092 10,515 301 13 353 16,274 507 2,882 5,696 13 6 9,103 25,377
West Virginia 11,052 - 2 - - 11,054 2,279 - 431 - - 2,710 13,764
Wisconsin 9,531 16,154 1,177 - - 26,862 781 2,111 6,863 - - 9,756 36,618
Wyoming 5,014 900 6 - 471 6,391 230 385 745 1 - 1,360 7,751
U.S. Total 490,767 347,607 17,586 4,775 9,383 870,118 101,804 100,614 214,659 1,125 597 418,800 1,288,918
Puerto Rico (5) 774 - 2 - 27 803 3,800 - 356 - 11 4,167 4,970
Grand Total 491,541 347,607 17,588 4,775 9,410 870,921 105,604 100,614 215,015 1,125 609 422,967 1,293,888

September 18, 2017
Table HM-14M
Sheet 3 of 3

STATE ALL FEDERAL-AID HIGHWAYS - RURAL AND URBAN ALL NON-FEDERAL-AID HIGHWAYS - RURAL AND URBAN TOTAL FEDERAL-AID AND NON-FEDERAL-AID
STATE HIGHWAY AGENCY COUNTY TOWN, TOWNSHIP, MUNICIPAL (2) OTHER JURIS- DICTIONS (3) FEDERAL AGENCY (4) TOTAL STATE HIGHWAY AGENCY COUNTY TOWN, TOWNSHIP, MUNICIPAL (2) OTHER JURIS- DICTIONS (3) FEDERAL AGENCY (4) TOTAL
Alabama 17,537 17,114 8,395 - 51 43,097 52 82,940 35,419 239 2,366 121,016 164,113
Alaska 6,563 429 168 41 57 7,258 2,496 6,089 2,755 3,720 2,673 17,732 24,990
Arizona 9,769 4,425 6,462 36 1,397 22,089 1,143 24,348 29,963 7,083 21,648 84,185 106,273
Arkansas 25,790 6,616 3,941 - - 36,347 654 99,615 24,278 - 4,251 128,798 165,145
California 24,287 28,753 37,293 263 212 90,809 - 93,635 92,632 1,379 12,515 200,160 290,969
Colorado 14,337 8,017 5,014 78 847 28,293 222 82,169 21,283 1,294 9,694 114,661 142,954
Connecticut 5,918 - 4,275 3 - 10,195 67 - 23,720 542 126 24,456 34,651
Delaware 2,521 - 24 - - 2,544 6,188 - 1,288 126 196 7,799 10,344
Dist. of Columbia 684 - - 2 44 730 1,526 - - 51 120 1,698 2,428
Florida 19,480 17,550 7,375 - - 44,405 3 95,760 53,686 140 3,529 153,119 197,524
Georgia 28,780 17,719 4,745 6 23 51,273 46 122,887 27,449 183 4,536 155,101 206,375
Hawaii 1,485 990 - 25 19 2,520 32 4,364 - 87 189 4,671 7,191
Idaho 8,023 4,657 2,121 3,974 45 18,819 12 21,813 7,423 21,412 13,147 63,807 82,627
Illinois 24,709 18,878 11,510 508 6 55,611 906 7,656 169,409 820 389 179,180 234,791
Indiana 16,863 13,889 7,325 252 - 38,329 223 90,836 23,956 710 1,434 117,159 155,488
Iowa 14,295 23,437 4,484 19 1 42,236 2 121,308 19,905 984 223 142,423 184,658
Kansas 16,546 34,227 4,486 383 83 55,726 19 149,454 22,055 - 1,349 172,876 228,602
Kentucky 21,551 573 1,285 4 68 23,482 22,948 63,883 15,963 912 1,465 105,172 128,654
Louisiana 19,046 1,152 2,425 38 3 22,665 7,793 51,507 15,813 2 1,052 76,167 98,832
Maine 10,038 - 1 183 1 10,222 3,404 595 22,074 292 263 26,629 36,851
Maryland 7,321 4,110 1,432 224 74 13,160 968 30,509 5,529 248 1,321 38,576 51,736
Massachusetts 4,707 - 13,196 258 14 18,174 104 - 39,732 789 154 40,780 58,954
Michigan 15,529 36,472 6,970 28 - 58,999 30 107,513 27,148 126 2,709 137,526 196,525
Minnesota 18,875 30,227 4,135 45 0 53,282 39 44,378 118,723 2,793 4,152 170,086 223,368
Mississippi 17,176 14,033 3,607 1 520 35,337 346 71,678 15,602 149 852 88,626 123,963
Missouri 42,948 1,637 5,055 8 1 49,649 11,538 116,773 31,971 194 1,998 162,474 212,124
Montana 16,469 4,705 998 672 793 23,636 1,260 63,863 6,859 6,138 16,707 94,827 118,464
Nebraska 15,992 14,819 2,476 1 49 33,337 11 83,706 35,298 194 323 119,532 152,869
Nevada 7,805 2,400 1,693 95 90 12,083 890 44,603 5,736 - 5,218 56,446 68,529
New Hampshire 4,454 - 1,095 160 - 5,709 1,822 - 18,222 10 239 20,293 26,002
New Jersey 3,740 8,742 4,428 664 - 17,574 12 1,956 41,876 965 496 45,305 62,878
New Mexico 15,267 1,400 2,831 - 319 19,817 4,035 64,195 5,701 248 17,228 91,407 111,224
New York 23,319 9,459 10,650 1,216 14 44,660 888 23,023 111,978 1,038 1,073 138,000 182,659
North Carolina 36,031 - 1,397 - 483 37,911 92,132 - 35,286 1,673 4,428 133,518 171,430
North Dakota 11,861 16,918 1,457 - 99 30,335 70 - 107,828 31 2,389 110,318 140,652
Ohio 29,217 9,524 9,283 388 - 48,413 1,729 37,687 108,201 1,439 438 149,494 197,907
Oklahoma 19,722 24,860 6,339 997 - 51,918 - 100,778 28,345 774 21 129,919 181,836
Oregon 12,003 12,081 3,937 49 1,879 29,948 317 40,752 13,944 2,327 31,045 88,385 118,333
Pennsylvania 39,635 639 4,998 915 37 46,225 24,316 16 119,828 2,179 1,276 147,614 193,838
Rhode Island 1,668 - 1,123 36 8 2,835 100 - 6,547 115 143 6,906 9,740
South Carolina 33,327 460 396 - 27 34,211 33,203 46,689 5,467 313 2,536 88,207 122,417
South Dakota 12,477 17,067 1,186 40 1,195 31,965 5 39,630 55,890 2,656 2,716 100,897 132,862
Tennessee 22,348 2,794 5,693 2 - 30,838 2 90,242 30,433 639 1,920 123,236 154,074
Texas 112,383 7,699 23,891 593 125 144,690 17,142 228,812 110,012 4 4,120 360,090 504,781
Utah 9,382 3,301 2,791 - 196 15,671 83 35,723 16,102 841 6,848 59,596 75,267
Vermont 4,218 - 2,036 - - 6,255 13 - 16,407 - 264 16,683 22,938
Virginia 28,199 495 4,760 63 616 34,133 66,465 2,306 14,058 - 3,893 86,722 120,855
Washington 11,356 13,665 7,291 40 359 32,711 24 49,464 20,114 13,520 13,545 96,667 129,378
West Virginia 16,381 - 440 139 - 16,960 38,992 - 4,785 314 1,343 45,434 62,394
Wisconsin 18,857 18,841 8,508 - - 46,206 36 14,583 123,473 - 1,512 139,604 185,811
Wyoming 10,136 1,287 773 1 570 12,768 699 22,409 3,248 792 5,671 32,819 45,587
U.S. Total 911,025 456,066 256,196 12,448 10,327 1,646,062 345,008 2,480,143 1,893,416 80,489 217,741 5,016,796 6,662,858
Puerto Rico (5) 5,232 - 359 - 39 5,629 2,132 - 18,900 - 10 21,042 26,672
Grand Total 916,257 456,066 256,555 12,448 10,365 1,651,691 347,140 2,480,143 1,912,316 80,489 217,750 5,037,838 6,689,530

(1) Due to conversion from English to metric units and to rounding, individual cell values may not agree with corresponding mileage table cell values. Some States may be have incomplete/missing ownership data.

(2) Prior to 1999, municipal was included with other jurisdictions.

(3) Includes State park, State toll, other State agency, other local agency, and roadways not identified by ownership.

(4) Roadways in Federal parks, forests, and reservations that are not part of the State and local highway systems.

(5) 2008 data.

 

Page last modified on November 1, 2017
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000