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Highway Statistics 2008

Public Road Length - 2008 Kilometers by Ownership 1/

October 2009
Table HM-10M

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PDF Version (23 kb)

STATE RURAL URBAN TOTAL
STATE HIGHWAY AGENCY COUNTY TOWN, TOWNSHIP, MUNICIPAL 2/ OTHER JURISDICTIONS 3/ FEDERAL AGENCY 4/ TOTAL STATE HIGHWAY AGENCY COUNTY TOWN, TOWNSHIP, MUNICIPAL 2/ OTHER JURISDICTIONS 3/ FEDERAL AGENCY 4/ TOTAL
Alabama 14,083 96,905 8,737 272 1,331 121,328 3,520 837 29,969 - 975 35,301 156,629
Alaska 8,145 3,779 2,591 4,487 1,899 20,901 948 1,889 333 24 573 3,767 24,668
Arizona 9,292 24,718 5,272 325 20,778 60,386 1,579 4,513 29,955 298 538 36,881 97,267
Arkansas 24,159 105,671 7,694 - 3,497 141,022 2,282 771 15,762 2 793 19,610 160,632
California 17,400 83,797 6,516 4,855 21,784 134,353 7,070 21,364 113,765 82 998 143,278 277,631
Colorado 12,395 82,909 3,872 1,043 10,699 110,918 2,251 7,508 21,298 24 51 31,133 142,050
Connecticut 2,074 - 7,475 439 34 10,023 3,907 - 20,257 93 103 24,361 34,384
Delaware 4,952 - 164 63 135 5,314 3,624 - 1,093 6 71 4,794 10,108
Dist. of Columbia - - - - - - 2,237 - - 39 146 2,422 2,422
Florida 9,605 47,167 5,126 - 3,066 64,963 9,843 65,172 55,133 - 241 130,389 195,352
Georgia 22,550 100,582 5,789 380 4,694 133,996 6,413 35,589 17,648 98 2,395 62,143 196,139
Hawaii 933 2,131 - 76 163 3,302 587 3,082 - 21 27 3,718 7,020
Idaho 7,456 24,734 51 22,866 12,691 67,798 523 238 4,345 3,985 18 9,109 76,907
Illinois 17,600 22,714 116,718 650 359 158,041 8,214 3,626 54,084 488 39 66,450 224,491
Indiana 5/ 14,392 95,104 5,248 - - 114,745 3,656 11,267 24,206 - - 39,130 153,874
Iowa 12,780 142,424 9,659 604 166 165,632 1,535 1,716 14,634 280 32 18,197 183,829
Kansas 15,480 180,050 8,441 286 1,511 205,769 1,207 2,350 16,866 97 - 20,519 226,288
Kentucky 40,462 60,873 3,558 423 1,242 106,559 3,914 2,630 13,300 79 253 20,175 126,734
Louisiana 21,239 45,797 3,996 5 995 72,031 5,613 6,529 14,109 23 14 26,289 98,320
Maine 12,097 - 19,339 219 269 31,925 1,598 - 3,180 31 6 4,815 36,740
Maryland 4,986 16,710 649 216 53 22,613 3,299 17,344 6,880 201 172 27,896 50,509
Massachusetts 1,139 - 10,992 665 43 12,839 3,421 6 41,136 576 124 45,264 58,104
Michigan 11,356 119,507 4,730 58 2,517 138,167 4,178 24,217 29,240 - - 57,635 195,802
Minnesota 16,959 68,251 97,566 6,503 - 189,280 2,181 3,970 26,992 51 - 33,194 222,474
Mississippi 15,392 82,143 4,030 135 1,184 102,884 2,268 3,401 11,877 8 80 17,634 120,517
Missouri 49,888 111,679 8,109 - 2,145 171,822 4,310 5,840 26,788 - - 36,938 208,759
Montana 16,893 72,419 2,174 546 22,417 114,448 481 6 4,431 - - 4,918 119,367
Nebraska 15,372 96,997 27,349 401 372 140,491 655 1,091 8,422 - - 10,168 150,659
Nevada 7,623 31,767 375 872 2,398 43,035 1,033 3,457 7,036 - 6 11,533 54,568
New Hampshire 5,161 - 12,387 77 235 17,860 1,231 - 6,659 8 - 7,899 25,759
New Jersey 732 3,198 6,194 941 679 11,745 3,008 7,173 39,600 681 161 50,622 62,367
New Mexico 17,688 57,959 2,205 346 18,984 97,182 1,545 5,665 5,660 - 2 12,872 110,053
New York 15,990 25,590 63,312 847 592 106,331 8,100 7,152 60,675 1,299 669 77,895 184,226
North Carolina 101,212 - 7,934 1,204 4,999 115,348 26,676 - 26,541 - 581 53,799 169,147
North Dakota 11,534 16,201 106,450 37 2,483 136,706 349 - 2,704 - - 3,053 139,759
Ohio 22,938 41,387 59,098 1,711 813 125,947 8,055 5,263 58,453 117 71 71,959 197,906
Oklahoma 17,846 125,447 11,399 1,770 76 156,538 1,917 3,428 20,318 177 2 25,841 182,379
Oregon 10,763 48,710 2,731 877 11,367 74,448 1,368 4,669 14,713 134 23 20,905 95,354
Pennsylvania 46,426 32 69,928 5,469 1,234 123,089 17,725 435 54,016 566 142 72,884 195,973
Rhode Island 509 - 1,402 - 43 1,954 1,275 - 7,026 5 47 8,352 10,306
South Carolina 48,705 27,174 521 307 3,491 80,198 17,968 5,432 3,024 - 3 26,427 106,625
South Dakota 12,244 56,333 53,924 1,493 3,492 127,487 367 489 3,648 211 3 4,719 132,206
Tennessee 17,477 84,943 7,231 529 2,021 112,202 4,862 7,092 24,139 16 27 36,136 148,338
Texas 106,891 213,980 20,569 11 1,337 342,789 21,964 20,392 107,742 222 - 150,321 493,109
Utah 7,694 35,885 3,798 - 6,748 54,125 1,706 2,688 13,063 - 364 17,820 71,946
Vermont 3,945 - 16,354 338 229 20,865 288 - 2,018 - 40 2,346 23,212
Virginia 76,648 98 874 39 3,346 81,005 16,562 2,607 17,574 24 1,164 37,931 118,935
Washington 9,225 54,219 3,492 17,263 13,623 97,822 2,108 9,875 24,200 106 312 36,601 134,424
West Virginia 50,364 - 1,477 72 1,342 53,256 4,947 - 3,611 68 - 8,626 61,882
Wisconsin 15,659 30,933 101,019 19 1,350 148,980 3,283 2,406 30,061 92 - 35,842 184,822
Wyoming 10,189 22,792 1,117 1,452 5,372 40,921 661 689 2,511 338 111 4,310 45,231
U.S. Total 1,016,547 2,563,708 929,639 81,191 200,299 4,791,384 238,315 313,866 1,140,693 10,569 11,378 1,714,820 6,506,204
Puerto Rico 1,651 - 3,310 - 35 4,997 5,712 - 15,950 - 11 21,673 26,670
Grand Total 1,018,198 2,563,708 932,950 81,191 200,334 4,796,381 244,026 313,866 1,156,644 10,569 11,389 1,736,493 6,532,874

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/ Prior to 1999, municipal was included with other jurisdictions.

3/ Includes State park, State toll, other State agency, other local agency, and other 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/ Excludes 1,258 kilometers of Federal agency owned roads.

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Updated: 01/03/2012

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