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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Table 1-2: Public Road Length, Miles by Ownership: 2011

Wednesday, January 22, 2014

Excel | CSV

State State highway agency County Town, township, municipal Other jurisdiction1 Federal agency2 Total
Alabama 10,911 65,340 23,772 170 1,476 101,668
Alaska 5,606 3,665 1,882 3,821 1,700 16,675
Arizona 6,750 17,952 22,202 3,794 14,393 65,092
Arkansas 16,414 66,013 15,023 0 2,633 100,082
California 15,080 64,539 74,332 4,723 13,528 172,202
Colorado 9,063 56,143 15,907 843 6,459 88,415
Connecticut 3,722 0 17,308 359 56 21,445
Delaware 5,375 0 794 67 122 6,358
District of Columbia 1,380 0 0 27 94 1,501
Florida 12,076 69,924 37,531 73 2,155 121,759
Georgia 17,929 81,295 20,166 392 3,765 123,546
Hawaii 949 3,263 0 64 130 4,405
Idaho 4,979 15,824 6,253 13,682 7,815 48,553
Illinois 15,995 16,513 105,998 743 249 139,498
Indiana 10,982 65,971 18,716 161 1,235 97,066
Iowa 8,894 89,843 14,905 617 127 114,387
Kansas 10,338 113,197 15,798 238 942 140,513
Kentucky 27,625 39,665 10,643 343 944 79,220
Louisiana 16,694 32,705 11,590 21 624 61,635
Maine 8,393 358 13,662 320 140 22,874
Maryland 5,166 21,310 4,762 296 788 32,321
Massachusetts 3,016 0 32,519 666 101 36,303
Michigan 9,654 89,469 21,177 97 1,689 122,086
Minnesota 11,856 44,910 77,606 1,744 2,585 138,702
Mississippi 10,834 51,338 11,758 113 1,075 75,119
Missouri 33,845 73,372 22,978 0 1,471 131,667
Montana 11,003 43,138 4,256 4,226 12,257 74,880
Nebraska 9,949 60,872 22,336 212 231 93,600
Nevada 5,293 23,712 5,039 118 2,677 36,839
New Hampshire 3,924 0 11,931 102 119 16,076
New Jersey 2,323 6,646 28,676 1,010 558 39,213
New Mexico 11,965 39,474 4,921 154 11,870 68,384
New York 15,024 20,255 77,194 1,415 704 114,592
North Carolina 79,274 0 22,154 1,130 3,312 105,869
North Dakota 7,384 10,111 67,778 18 1,560 86,851
Ohio 19,256 29,083 73,002 1,136 770 123,247
Oklahoma 12,262 79,441 19,985 1,106 13 112,808
Oregon 7,667 32,951 10,857 666 7,008 59,148
Pennsylvania 39,792 291 77,476 1,380 832 119,771
Rhode Island 1,107 0 5,286 1 91 6,485
South Carolina 41,409 20,015 2,211 191 2,171 65,997
South Dakota 7,825 35,172 35,581 1,512 2,369 82,459
Tennessee 13,879 58,012 22,086 333 1,183 95,492
Texas 80,231 146,304 85,392 165 819 312,911
Utah 5,858 24,076 10,934 370 4,397 45,635
Vermont 2,631 0 11,443 50 166 14,290
Virginia 58,272 1,700 11,600 89 2,801 74,461
Washington 7,056 39,545 18,242 10,158 8,742 83,743
West Virginia 34,623 0 3,188 0 834 38,646
Wisconsin 11,764 20,763 81,647 136 709 115,018
Wyoming 6,751 14,558 2,371 1,147 3,425 28,253
United States, total 780,046 1,788,730 1,312,864 60,199 135,917 4,077,756
U.S. total (incl. Puerto Rico) 784,628 1,788,730 1,324,930 60,211 135,947 4,094,447

1Includes State park, State toll, other State agency, other local agency and other roadways not identified by ownership.

2Roadways in Federal parks, forests, and reservations that are not part of the State and local highway systems.

3Data for Puerto Rico are for 2009.

NOTE: The difference in total miles between tables 1-1 and 1-2 results from the Federal Highway Administration's (FHWA) expansion of sample data to derive estimates of road length by different variables. FHWA considers the length totals in table 1-1 to be the control totals should a single value be required.

SOURCE: U.S. Department of Transportation, Federal Highway Administration, Highway Statistics, HM-10, available at www.fhwa.dot.gov/policyinformation/statistics.cfm as of February 2013.