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Policy Information

Highway Statistics 2007

National Highway System Road Length - 2007 Miles by Owneship

October 2008
Table HM-40

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STATE RURAL URBAN TOTAL
STATE HIGHWAY AGENCY COUNTY TOWN, TOWNSHIP, MUNICIPAL 1/ OTHER JURIS-DICTIONS 2/ FEDERAL AGENCY 3/ TOTAL STATE HIGHWAY AGENCY COUNTY TOWN, TOWNSHIP, MUNICIPAL 1/ OTHER JURISDICTIONS 2/ FEDERAL AGENCY 3/ TOTAL
Alabama 2,581 - - - - 2,581 1,077 - 23 - 1 1,101 3,682
Alaska 2,001 - - - - 2,001 144 1 - - - 145 2,146
Arizona 2,081 1 3 - 11 2,096 515 33 124 - - 672 2,768
Arkansas 2,284 4 2 - - 2,290 436 1 21 - - 458 2,748
California 4,587 103 4 - - 4,694 2,744 38 176 3 - 2,961 7,655
Colorado 2,541 8 1 - - 2,550 887 17 114 - - 1,018 3,568
Connecticut 201 - - - - 201 759 - 3 - - 762 963
Delaware 169 - - - 1 170 165 - - - 3 168 338
Dist. of Columbia - - - - - - 74 - - - 8 82 82
Florida 2,249 6 1 - - 2,256 2,034 24 43 - - 2,101 4,357
Georgia 3,812 4 - - 50 3,866 1,543 67 41 - 4 1,655 5,521
Hawaii 108 - - 3 - 111 226 8 - 7 - 241 352
Idaho 2,178 - - - - 2,178 174 - - 11 - 185 2,363
Illinois 2,950 - 1 67 - 3,018 2,209 143 139 228 - 2,719 5,737
Indiana 4/ 2,022 4 - - - 2,026 846 4 9 - - 859 2,885
Iowa 2,666 - - - - 2,666 535 - 24 - - 559 3,225
Kansas 3,059 - - 178 - 3,237 478 - 7 60 - 545 3,782
Kentucky 2,291 - - - - 2,291 594 3 2 - - 599 2,890
Louisiana 1,552 12 - - - 1,564 953 22 55 14 - 1,044 2,608
Maine 1,091 - - - - 1,091 204 - - - - 204 1,295
Maryland 613 - - 33 - 646 658 13 58 62 25 816 1,462
Massachusetts 201 - 11 46 - 258 1,160 - 398 154 1 1,713 1,971
Michigan 2,745 6 1 - - 2,752 1,703 213 97 - - 2,013 4,765
Minnesota 5/ 3,229 7 - - - 3,236 702 42 4 - - 748 3,984
Mississippi 2,186 9 3 - - 2,198 592 12 36 - - 640 2,838
Missouri 3,148 - - - - 3,148 1,236 5 29 - - 1,270 4,418
Montana 3,745 - - - - 3,745 129 - - - - 129 3,874
Nebraska 2,728 - - - - 2,728 278 8 55 - - 341 3,069
Nevada 1,869 - - - 2 1,871 246 15 13 - - 274 2,145
New Hampshire 555 - 6 - - 561 226 - 25 - - 251 812
New Jersey 257 8 - 58 - 323 1,259 99 53 345 - 1,756 2,079
New Mexico 2,554 - - - - 2,554 365 - 17 - - 382 2,936
New York 2,062 - - 296 - 2,358 1,997 118 348 363 - 2,826 5,184
North Carolina 2,510 - - - 1 2,511 1,374 - 2 - - 1,376 3,887
North Dakota 2,604 3 - - - 2,607 120 - - - - 120 2,727
Ohio 2,199 7 - 169 - 2,375 1,949 11 44 73 - 2,077 4,452
Oklahoma 2,291 - - 491 - 2,782 510 1 3 103 - 617 3,399
Oregon 3,167 4 1 1 - 3,173 509 11 56 3 - 579 3,752
Pennsylvania 2,617 - - 270 - 2,887 2,305 4 56 269 - 2,634 5,521
Rhode Island 69 - - - - 69 202 - 1 - - 203 272
South Carolina 1,687 - - - - 1,687 932 2 1 - - 935 2,622
South Dakota 2,788 1 - - - 2,789 142 - 8 - - 150 2,939
Tennessee 2,126 - - - - 2,126 1,139 - 34 - - 1,173 3,299
Texas 8,565 3 4 1 - 8,573 4,026 75 491 154 - 4,746 13,319
Utah 1,638 - - - 11 1,649 466 1 9 - - 476 2,125
Vermont 593 - 7 - - 600 74 - 19 - - 93 693
Virginia 1,950 - 33 19 - 2,002 1,084 28 320 7 37 1,476 3,478
Washington 2,490 2 - - - 2,492 793 20 101 4 - 918 3,410
West Virginia 1,327 - - 66 - 1,393 381 - 1 21 - 403 1,796
Wisconsin 2,926 16 - - - 2,942 1,120 56 73 - - 1,249 4,191
Wyoming 2,744 - - - 34 2,778 179 - - - - 179 2,957
U.S. Total 110,606 208 78 1,698 110 112,700 44,453 1,095 3,133 1,881 79 50,641 163,341
Puerto Rico 61 - - - - 61 348 - 1 - - 349 410
Grand Total 110,667 208 78 1,698 110 112,761 44,801 1,095 3,134 1,881 79 50,990 163,751

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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