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Highway Statistics 2014


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Federal-Aid Highway Length - 2012
   Kilometers by Ownership (1)

October 2015
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 4,152 0 - - - 4,153 2,531 26 175 - 2 2,734 6,887
Alaska 3,208 1 2 - - 3,210 349 31 1 - - 380 3,591
Arizona 3,371 15 4 0 23 3,413 1,200 62 451 - 1 1,713 5,127
Arkansas 3,837 1 0 - - 3,839 1,524 2 52 - - 1,578 5,417
California 7,251 280 24 7 45 7,607 6,633 913 6,874 41 96 14,557 22,164
Colorado 5,185 4 0 - - 5,189 1,933 110 665 - - 2,709 7,898
Connecticut 286 - 1 - - 287 1,954 - 79 - - 2,034 2,321
Delaware 248 - - - - 248 431 - - - - 431 679
Dist. of Columbia - - - - - - 194 - - - 22 216 216
Florida 5,489 58 - - - 5,547 7,625 520 330 - - 8,475 14,022
Georgia 5,899 7 3 - - 5,909 5,072 348 230 - 6 5,656 11,564
Hawaii 126 1 - 1 - 129 527 45 - 20 - 593 721
Idaho 3,625 11 3 21 - 3,660 503 8 81 179 - 771 4,431
Illinois 5,605 17 5 102 - 5,730 5,795 492 327 360 2 6,975 12,705
Indiana 3,849 16 3 - - 3,867 2,932 271 660 - - 3,863 7,730
Iowa 6,339 5 - 2 - 6,346 1,570 14 137 3 - 1,723 8,069
Kansas 5,676 - - 285 - 5,960 982 32 207 99 5 1,324 7,285
Kentucky 3,786 0 - - - 3,787 1,466 5 37 - - 1,508 5,295
Louisiana 2,558 - - 19 - 2,578 2,354 66 219 22 - 2,662 5,240
Maine 1,622 - 0 137 - 1,759 335 - 0 41 - 376 2,136
Maryland 798 - - 15 - 813 2,672 42 142 75 29 2,961 3,773
Massachusetts 291 - 6 - - 297 2,752 - 1,615 106 1 4,475 4,772
Michigan 4,900 17 2 - - 4,918 3,562 1,213 729 - - 5,503 10,421
Minnesota 6,509 25 1 - - 6,535 1,864 136 66 4 - 2,069 8,604
Mississippi 3,756 29 3 - - 3,788 1,668 31 339 - 5 2,042 5,830
Missouri 6,148 2 6 1 - 6,156 2,719 20 403 2 - 3,145 9,301
Montana 6,224 0 - - - 6,224 501 - 5 - - 506 6,730
Nebraska 5,123 - - - - 5,123 600 26 245 0 - 871 5,994
Nevada 3,182 17 - - - 3,199 678 99 133 3 - 913 4,112
New Hampshire 832 - 1 20 - 853 394 - 124 129 - 647 1,500
New Jersey 307 14 - 62 - 383 2,721 939 139 598 - 4,397 4,780
New Mexico 4,186 - 6 - - 4,192 881 - 363 - - 1,244 5,436
New York 4,472 9 - 436 - 4,917 5,135 524 1,659 625 - 7,944 12,861
North Carolina 4,289 - - - 53 4,342 5,004 - 63 - 7 5,074 9,416
North Dakota 5,567 4 - - - 5,571 324 - 72 - - 396 5,967
Ohio 3,723 11 0 242 - 3,977 5,764 101 648 146 - 6,658 10,635
Oklahoma 3,873 - - 779 - 4,652 1,541 36 575 183 - 2,335 6,987
Oregon 5,044 28 1 2 - 5,075 1,468 75 310 5 - 1,858 6,933
Pennsylvania 4,485 - 3 454 0 4,942 5,835 31 348 459 - 6,673 11,615
Rhode Island 146 - - - - 146 682 - 63 14 - 760 905
South Carolina 3,441 - 0 - - 3,441 2,351 - 7 - - 2,357 5,798
South Dakota 12,083 - - - 68 12,151 415 - 41 - - 457 12,607
Tennessee 3,846 - - - - 3,846 3,547 11 234 - - 3,792 7,637
Texas 15,714 1 8 1 - 15,723 11,007 185 2,369 448 - 14,009 29,732
Utah 2,970 - - - 19 2,990 1,468 7 30 - - 1,505 4,495
Vermont 901 - 11 - - 912 218 - 69 - - 287 1,200
Virginia 4,054 - 2 39 - 4,095 2,010 52 807 23 94 2,986 7,080
Washington 3,778 5 1 - - 3,784 1,979 274 1,297 13 - 3,563 7,347
West Virginia 2,244 - - 83 - 2,327 807 - 8 56 - 871 3,198
Wisconsin 5,871 37 0 - - 5,908 3,072 589 508 - - 4,170 10,078
Wyoming 4,397 - - - 99 4,496 520 3 20 - - 544 5,040
U.S. Total 205,265 616 97 2,708 308 208,994 120,070 7,338 23,957 3,656 268 155,290 364,284
Puerto Rico (5) 98 - - - - 98 560 - 2 - - 562 660
Grand Total 205,364 616 97 2,708 308 209,092 120,630 7,338 23,959 3,656 268 155,851 364,944

October 2015
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 9,237 14,882 2,052 1 - 26,171 1,573 2,177 6,161 0 51 9,963 36,133
Alaska 2,578 94 202 31 56 2,960 654 324 101 3 0 1,083 4,043
Arizona 4,643 2,401 326 12 1,231 8,612 478 1,767 5,618 23 131 8,016 16,628
Arkansas 18,274 5,090 238 - - 23,602 2,118 1,153 3,647 - - 6,918 30,520
California 9,310 15,870 435 454 3,862 29,932 1,069 7,413 29,452 238 287 38,458 68,390
Colorado 6,720 6,547 201 72 829 14,369 518 1,361 4,127 6 19 6,031 20,400
Connecticut 1,548 - 211 - - 1,759 2,129 - 3,784 2 - 5,914 7,673
Delaware 859 - 0 - - 859 978 - 23 - - 1,001 1,860
Dist. of Columbia - - - - - - 492 - - 1 22 515 515
Florida 3,593 6,411 85 - - 10,089 2,788 10,517 6,891 - - 20,196 30,285
Georgia 14,367 10,239 472 - 1 25,079 3,514 7,147 3,939 6 17 14,623 39,702
Hawaii 631 110 - 3 19 764 199 825 - - - 1,025 1,788
Idaho 3,814 4,413 216 3,501 49 11,993 80 207 1,109 944 - 2,341 14,334
Illinois 10,641 16,652 1,616 10 1 28,921 2,730 3,446 9,951 52 2 16,180 45,101
Indiana 10,276 8,859 298 - - 19,433 806 4,012 5,687 - - 10,505 29,937
Iowa 6,040 22,210 669 4 0 28,922 88 1,010 3,542 15 - 4,654 33,576
Kansas 9,629 32,733 579 - 79 43,019 265 1,419 3,683 - - 5,367 48,386
Kentucky 12,981 15 1 - 68 13,066 3,221 411 937 4 - 4,573 17,638
Louisiana 9,984 15 1 6 - 10,006 3,083 1,074 2,224 3 - 6,385 16,390
Maine 6,802 - 0 - - 6,803 1,222 - 1 1 - 1,223 8,025
Maryland 2,973 278 7 - - 3,259 3,979 1,516 328 2 12 5,838 9,096
Massachusetts 585 - 1,297 5 8 1,895 1,115 - 10,212 163 4 11,495 13,389
Michigan 6,115 27,288 658 - - 34,062 936 7,710 5,586 14 - 14,246 48,307
Minnesota 9,960 25,971 221 101 2 36,254 631 4,097 3,699 1 - 8,428 44,682
Mississippi 11,232 13,085 396 - 494 25,207 527 785 2,995 - 72 4,380 29,587
Missouri 32,302 328 175 2 0 32,808 1,804 927 4,729 3 1 7,463 40,271
Montana 9,446 4,717 11 672 792 15,639 283 - 982 - - 1,265 16,904
Nebraska 10,217 14,457 366 1 47 25,087 60 314 1,714 - - 2,088 27,175
Nevada 3,458 1,088 5 29 51 4,631 478 1,234 1,545 88 39 3,384 8,015
New Hampshire 2,552 - 38 - - 2,591 680 - 929 10 - 1,619 4,210
New Jersey 249 1,376 83 - - 1,709 459 6,420 4,211 3 - 11,092 12,801
New Mexico 8,974 129 76 - 64 9,244 683 55 1,767 - 2 2,507 11,751
New York 10,162 3,175 180 83 14 13,614 3,546 5,727 8,802 68 - 18,143 31,757
North Carolina 16,381 - 3 - 370 16,754 10,250 - 1,298 - 76 11,624 28,379
North Dakota 5,908 16,383 402 - 99 22,792 31 19 969 - - 1,019 23,810
Ohio 16,367 5,222 437 - - 22,026 3,357 4,130 8,185 - - 15,672 37,698
Oklahoma 13,590 23,605 1,112 32 - 38,339 733 1,236 4,371 4 - 6,343 44,682
Oregon 5,039 9,670 107 35 1,875 16,727 458 2,392 3,418 7 - 6,275 23,002
Pennsylvania 18,550 37 298 1 34 18,919 10,238 416 4,229 1 - 14,883 33,803
Rhode Island 377 - 84 - - 461 448 - 963 18 7 1,435 1,896
South Carolina 20,732 162 15 - 26 20,936 6,817 370 299 - 0 7,486 28,422
South Dakota - 16,731 295 22 1,115 18,164 - 287 877 19 - 1,183 19,348
Tennessee 12,763 141 8 - - 12,912 2,208 1,864 4,911 - - 8,982 21,894
Texas 71,550 2,305 408 8 122 74,394 14,013 5,213 21,103 141 2 40,472 114,865
Utah 4,531 2,514 130 - 154 7,330 403 460 2,195 - 0 3,058 10,388
Vermont 2,875 - 1,497 - - 4,372 187 - 493 - - 680 5,052
Virginia 17,762 0 140 2 502 18,408 4,626 443 3,863 4 20 8,956 27,364
Washington 5,092 10,486 299 19 350 16,247 505 2,905 5,576 13 6 9,006 25,253
West Virginia 11,287 - 2 - - 11,288 1,954 - 431 - - 2,386 13,674
Wisconsin 9,525 16,157 1,343 - - 27,026 429 2,034 6,440 - - 8,904 35,930
Wyoming 5,047 857 3 - 443 6,351 197 362 706 13 - 1,278 7,629
U.S. Total 487,532 342,704 17,698 5,105 12,761 865,801 100,040 95,179 208,704 1,866 770 406,559 1,272,360
Puerto Rico (5) 774 - 2 - 27 803 3,800 - 356 - 11 4,167 4,970
Grand Total 488,306 342,704 17,699 5,105 12,789 866,604 103,839 95,179 209,059 1,866 782 410,726 1,277,329

October 2015
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 17,494 17,085 8,387 1 53 43,020 53 83,080 35,392 272 2,365 121,161 164,181
Alaska 6,789 450 305 33 57 7,633 2,213 5,427 2,564 3,684 3,791 17,679 25,313
Arizona 9,692 4,244 6,398 35 1,386 21,755 1,287 24,574 30,023 6,935 20,987 83,807 105,562
Arkansas 25,754 6,246 3,937 - - 35,937 668 99,978 24,276 - 4,251 129,173 165,111
California 24,264 24,476 36,785 739 4,289 90,554 35 133,319 96,861 3,579 38,608 272,402 362,956
Colorado 14,357 8,022 4,993 78 848 28,298 225 82,179 21,108 1,295 9,708 114,515 142,813
Connecticut 5,917 - 4,075 2 - 9,994 71 - 23,872 537 140 24,621 34,614
Delaware 2,516 - 23 - - 2,540 6,175 - 1,274 126 196 7,772 10,312
Dist. of Columbia 686 - - 1 44 731 1,527 - - 45 116 1,688 2,419
Florida 19,495 17,506 7,306 - - 44,307 3 95,547 53,355 140 3,618 152,663 196,970
Georgia 28,852 17,742 4,644 6 23 51,267 44 123,045 26,695 188 3,941 153,912 205,179
Hawaii 1,484 982 - 25 19 2,510 32 4,327 - 87 189 4,635 7,145
Idaho 8,022 4,639 1,410 4,645 49 18,765 - 20,563 8,718 17,501 13,154 59,935 78,700
Illinois 24,772 20,607 11,899 524 5 57,806 940 5,928 168,776 739 391 176,773 234,579
Indiana 17,862 13,157 6,648 - - 37,667 211 91,793 23,863 111 1,975 117,953 155,620
Iowa 14,035 23,239 4,347 23 0 41,645 1 121,131 19,768 978 221 142,099 183,744
Kansas 16,551 34,184 4,469 383 83 55,671 19 148,180 21,076 - 1,130 170,404 226,075
Kentucky 21,455 431 975 4 68 22,933 23,024 63,818 16,176 890 1,468 105,376 128,309
Louisiana 17,980 1,156 2,444 50 - 21,630 8,886 51,482 15,789 5 1,052 77,214 98,844
Maine 9,981 - 2 179 - 10,161 3,484 589 22,093 338 215 26,719 36,880
Maryland 10,422 1,837 477 92 42 12,870 987 30,547 5,548 249 1,272 38,603 51,473
Massachusetts 4,744 - 13,129 274 14 18,161 101 - 39,339 796 157 40,393 58,554
Michigan 15,513 36,227 6,975 14 - 58,729 26 107,889 27,126 119 2,910 138,069 196,797
Minnesota 18,964 30,229 3,987 105 2 53,286 44 44,656 118,616 2,654 4,068 170,038 223,324
Mississippi 17,183 13,931 3,733 - 570 35,417 372 70,125 14,920 1,033 109 86,558 121,976
Missouri 42,973 1,277 5,313 8 1 49,572 11,571 116,775 32,102 37 1,675 162,160 211,733
Montana 16,455 4,718 997 672 792 23,634 1,255 63,831 6,771 6,143 19,038 97,038 120,673
Nebraska 16,000 14,796 2,325 1 47 33,169 11 83,782 33,586 194 325 117,898 151,066
Nevada 7,796 2,438 1,683 120 90 12,127 874 43,733 7,009 - 5,160 56,777 68,904
New Hampshire 4,458 - 1,093 159 - 5,710 1,823 - 18,178 11 239 20,251 25,961
New Jersey 3,736 8,748 4,433 663 - 17,581 30 1,954 41,807 965 495 45,250 62,831
New Mexico 14,724 184 2,212 - 66 17,186 4,708 62,770 7,863 304 17,331 92,976 110,162
New York 23,315 9,436 10,642 1,212 14 44,618 900 23,127 113,800 1,193 1,126 140,146 184,764
North Carolina 35,925 - 1,364 - 506 37,795 92,127 - 34,893 1,459 4,807 133,286 171,082
North Dakota 11,829 16,406 1,443 - 99 29,777 70 12 107,875 31 2,389 110,377 140,154
Ohio 29,211 9,464 9,270 388 - 48,333 1,739 37,354 108,464 1,439 433 149,430 197,763
Oklahoma 19,737 24,877 6,058 997 - 51,669 - 100,846 28,019 774 21 129,660 181,329
Oregon 12,010 12,165 3,836 48 1,875 29,934 316 41,104 13,812 2,333 30,754 88,320 118,254
Pennsylvania 39,108 484 4,877 915 34 45,418 24,896 - 120,326 1,257 1,287 147,765 193,183
Rhode Island 1,652 - 1,110 32 7 2,802 102 - 6,614 39 143 6,897 9,699
South Carolina 33,341 532 321 - 27 34,220 33,242 48,757 3,781 308 2,486 88,574 122,795
South Dakota 12,498 17,019 1,214 41 1,183 31,955 - 39,730 55,882 2,634 2,692 100,938 132,893
Tennessee 22,363 2,015 5,152 - - 29,531 1 90,986 30,718 635 1,918 124,259 153,790
Texas 112,283 7,704 23,888 598 125 144,598 17,145 228,807 110,015 (1) 4,120 360,085 504,683
Utah 9,373 2,981 2,355 - 174 14,883 88 36,033 15,620 831 6,821 59,393 74,276
Vermont 4,181 - 2,070 - - 6,251 13 - 16,401 - 250 16,663 22,915
Virginia 28,452 495 4,813 69 616 34,444 65,714 2,270 14,181 39 3,892 86,097 120,541
Washington 11,354 13,670 7,173 46 357 32,599 - 49,365 21,930 13,570 13,564 98,429 131,028
West Virginia 16,292 - 440 139 - 16,871 39,083 - 4,766 314 1,343 45,506 62,377
Wisconsin 18,898 18,817 8,292 - - 46,008 36 14,615 123,398 218 1,141 139,409 185,416
Wyoming 10,161 1,222 730 13 542 12,669 720 22,285 3,207 2,020 5,725 33,957 46,626
U.S. Total 912,907 445,838 250,456 13,335 14,108 1,636,643 346,892 2,516,315 1,898,244 79,047 245,207 5,085,705 6,722,348
Puerto Rico (5) 5,232 - 359 - 39 5,629 2,132 - 18,900 - 10 21,042 26,672
Grand Total 918,139 445,838 250,815 13,335 14,147 1,642,273 349,024 2,516,315 1,917,144 79,047 245,217 5,106,747 6,749,020

(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 March 15, 2016
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000