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Policy Information

Highway Statistics 2007

Public Road Length 2007 Miles by Ownership

October 2008
Table HM-10

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STATE RURAL URBAN TOTAL
STATE HIGHWAY AGENCY COUNTY TOWN, TOWNSHIP, MUNICIPAL 1/ OTHER JURISDICTIONS 2/ FEDERAL AGENCY 3/ TOTAL STATE HIGHWAY AGENCY COUNTY TOWN, TOWNSHIP, MUNICIPAL 1/ OTHER JURISDICTIONS 2/ FEDERAL AGENCY 3/ TOTAL
Alabama 8,774 60,199 5,331 169 827 75,300 2,162 533 18,722 - 606 22,023 97,323
Alaska 5,059 2,350 1,607 1,810 1,254 12,080 592 1,175 215 15 360 2,357 14,437
Arizona 5,814 15,378 3,178 240 13,066 37,676 971 2,808 18,617 188 333 22,917 60,593
Arkansas 15,026 65,640 4,754 - 2,173 87,593 1,413 480 9,579 1 493 11,966 99,559
California 10,830 52,066 3,996 3,017 13,536 83,445 4,439 13,026 69,574 50 620 87,709 171,154
Colorado 7,694 51,566 2,362 644 6,671 68,937 1,398 4,689 13,094 16 32 19,229 88,166
Connecticut 1,289 - 4,634 247 17 6,187 2,428 - 12,567 58 56 15,109 21,296
Delaware 3,063 - 100 31 84 3,278 2,246 - 669 5 44 2,964 6,242
Dist. of Columbia - - - - - - 1,390 - - 23 91 1,504 1,504
Florida 5,965 29,460 2,938 - 1,893 40,256 6,097 40,516 34,508 - 150 81,271 121,527
Georgia 13,928 62,261 3,505 87 1,315 81,096 3,986 22,063 11,053 39 541 37,682 118,778
Hawaii 570 1,323 - 47 101 2,041 369 1,901 - 13 17 2,300 4,341
Idaho 4,636 15,347 28 14,873 7,926 42,810 323 152 2,700 2,420 11 5,606 48,416
Illinois 10,960 14,170 72,448 404 224 98,206 5,098 2,181 33,345 303 26 40,953 139,159
Indiana 4/ 9,358 60,439 3,524 - - 73,321 1,830 5,711 14,610 - - 22,151 95,472
Iowa 7,930 88,537 5,961 375 103 102,906 957 1,078 9,058 176 20 11,289 114,195
Kansas 9,620 111,687 5,188 178 939 127,612 749 703 11,146 60 - 12,658 140,270
Kentucky 25,121 37,751 2,199 255 783 66,109 2,426 1,635 8,224 47 148 12,480 78,589
Louisiana 13,200 28,433 2,474 3 618 44,728 3,481 4,053 8,719 14 9 16,276 61,004
Maine 7,527 - 11,975 136 167 19,805 992 - 1,970 21 4 2,987 22,792
Maryland 3,099 10,359 399 134 33 14,024 2,051 10,730 4,261 125 108 17,275 31,299
Massachusetts 708 - 6,817 414 28 7,967 2,125 4 25,475 359 78 28,041 36,008
Michigan 7,068 74,137 2,990 38 1,604 85,837 2,605 15,073 18,080 - - 35,758 121,595
Minnesota 5/ 10,728 42,902 61,809 1,014 2,858 119,311 1,153 1,985 15,213 10 21 18,382 137,693
Mississippi 9,604 50,852 2,568 84 736 63,844 1,353 2,203 7,183 5 36 10,780 74,624
Missouri 30,803 69,254 5,033 - 1,324 106,414 2,882 3,516 16,311 - - 22,709 129,123
Montana 10,486 44,290 1,209 286 13,949 70,220 299 5 2,678 - - 2,982 73,202
Nebraska 9,548 60,196 17,009 263 161 87,177 407 625 5,190 - - 6,222 93,399
Nevada 4,744 19,786 231 542 1,490 26,793 639 2,115 4,320 - 4 7,078 33,871
New Hampshire 3,218 - 7,612 41 146 11,017 772 - 4,046 3 - 4,821 15,838
New Jersey 455 1,986 3,849 585 422 7,297 1,872 4,456 24,605 421 100 31,454 38,751
New Mexico 11,022 35,947 1,370 215 11,796 60,350 961 3,519 3,508 - 1 7,989 68,339
New York 9,917 15,935 39,340 526 157 65,875 5,052 4,389 37,604 801 20 47,866 113,741
North Carolina 62,733 - 4,834 748 2,991 71,306 16,555 - 16,189 - 361 33,105 104,411
North Dakota 7,167 10,067 66,145 23 1,543 84,945 217 - 1,680 - - 1,897 86,842
Ohio 14,255 25,756 36,795 3,169 505 80,480 5,011 3,274 36,280 73 44 44,682 125,162
Oklahoma 11,090 78,003 7,047 1,102 46 97,288 1,194 2,134 12,195 110 1 15,634 112,922
Oregon 6,684 30,320 1,661 545 7,765 46,975 852 2,885 8,949 82 14 12,782 59,757
Pennsylvania 28,852 20 43,414 3,398 767 76,451 11,019 270 33,402 352 88 45,131 121,582
Rhode Island 317 - 945 - 10 1,272 788 - 4,423 3 25 5,239 6,511
South Carolina 30,256 16,888 322 191 2,169 49,826 11,181 3,374 1,866 - 2 16,423 66,249
South Dakota 7,614 36,358 34,240 540 2,114 80,866 229 314 2,228 105 2 2,878 83,744
Tennessee 10,866 52,557 4,306 336 1,278 69,343 3,020 4,471 14,193 10 19 21,713 91,056
Texas 68,357 139,180 13,289 3 831 221,660 11,618 6,334 66,086 156 - 84,194 305,854
Utah 4,778 21,356 2,346 - 4,193 32,673 1,053 2,420 7,885 - 192 11,550 44,223
Vermont 2,454 - 10,152 210 163 12,979 179 - 1,217 - 25 1,421 14,400
Virginia 47,787 28 871 24 1,638 50,348 9,940 1,642 10,495 15 219 22,311 72,659
Washington 5,732 33,701 2,170 10,729 8,549 60,881 1,312 6,156 14,825 64 194 22,551 83,432
West Virginia 31,153 - 1,154 66 621 32,994 3,064 - 2,193 21 - 5,278 38,272
Wisconsin 9,738 19,205 62,764 12 839 92,558 2,031 1,498 18,562 57 - 22,148 114,706
Wyoming 6,336 14,159 684 893 3,338 25,410 417 422 1,523 211 69 2,642 28,052
U.S. Total 633,933 1,599,849 579,577 48,647 125,761 2,987,767 145,198 186,518 701,035 6,432 5,184 1,044,367 4,032,134
Puerto Rico 1,023 - 2,057 - 22 3,102 3,547 - 9,739 - 7 13,293 16,395
Grand Total 634,956 1,599,849 581,634 48,647 125,783 2,990,869 148,745 186,518 710,774 6,432 5,191 1,057,660 4,048,529

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

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

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

4/ Excludes 788 miles of Federal agency owned roads.

5/ Excludes 437 miles of local government owned roads.

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Updated: 01/03/2012

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