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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Table HM-40 - Highway Statistics 2016

Highway Statistics 2016


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NATIONAL HIGHWAY SYSTEM ROAD LENGTH - 2016
  MILES BY OWNERSHIP

September 18, 2017
Table HM-40

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 2,554 - 0 - - 2,554 1,620 16 101 - 0 1,737 4,291
Alaska 1,988 1 1 - - 1,990 219 20 0 - - 240 2,230
Arizona 2,093 9 3 0 19 2,124 749 39 283 - 0 1,071 3,195
Arkansas 2,399 1 0 - - 2,400 958 1 33 - - 992 3,393
California 4,561 178 15 - 7 4,763 4,150 665 4,586 8 3 9,412 14,175
Colorado 3,222 2 0 - - 3,225 1,192 69 423 - - 1,684 4,909
Connecticut 178 - 1 - - 178 1,214 - 50 - - 1,264 1,442
Delaware 152 - - - - 152 272 - - - - 272 424
Dist. of Columbia - - - - - - 121 - - - 14 134 134
Florida 3,428 36 - - - 3,464 4,787 323 209 - - 5,319 8,783
Georgia 3,661 4 3 - - 3,668 3,162 207 148 0 4 3,521 7,189
Hawaii 78 1 - 1 - 80 329 28 - 13 - 370 450
Idaho 2,218 7 6 16 - 2,246 310 4 122 26 - 462 2,708
Illinois 3,476 8 2 63 - 3,550 3,605 270 203 224 1 4,302 7,852
Indiana 2,182 8 2 90 - 2,282 1,581 60 234 67 - 1,942 4,224
Iowa 4,021 0 - 2 - 4,022 1,007 4 92 0 - 1,103 5,126
Kansas 3,498 - - 173 - 3,671 636 7 38 66 3 749 4,420
Kentucky 2,342 0 - - - 2,342 932 3 23 - - 958 3,301
Louisiana 1,663 - - 13 - 1,676 1,443 31 71 10 - 1,555 3,231
Maine 987 - - 72 0 1,059 227 - 0 42 - 269 1,328
Maryland 507 - - 12 - 519 1,254 61 186 106 32 1,638 2,157
Massachusetts 201 - 15 0 0 217 1,686 - 999 63 1 2,749 2,966
Michigan 3,043 6 1 - - 3,051 2,213 753 450 5 - 3,421 6,472
Minnesota 4,070 7 - - - 4,077 1,102 59 11 2 - 1,174 5,250
Mississippi 2,346 18 3 - - 2,367 1,035 19 210 - 3 1,267 3,634
Missouri 3,825 1 4 0 - 3,831 1,662 62 193 1 - 1,918 5,749
Montana 3,867 0 - - - 3,867 313 - 2 - - 315 4,182
Nebraska 3,132 3 1 - - 3,136 410 13 158 0 - 581 3,717
Nevada 1,986 - - - - 1,986 425 63 81 2 - 571 2,557
New Hampshire 517 - 1 12 - 530 243 - 78 80 - 402 932
New Jersey 192 9 - 38 - 240 1,691 583 84 372 - 2,730 2,970
New Mexico 2,611 - 7 - - 2,618 543 - 216 - - 759 3,377
New York 2,819 6 - 271 - 3,096 3,215 330 1,032 390 - 4,967 8,063
North Carolina 2,749 - - - 15 2,764 2,856 - 43 - 4 2,903 5,667
North Dakota 3,452 2 - - - 3,454 221 - 45 - - 266 3,720
Ohio 2,312 7 0 151 - 2,470 3,581 62 403 91 - 4,137 6,607
Oklahoma 2,400 - - 479 - 2,878 914 3 241 114 - 1,272 4,151
Oregon 3,133 17 1 2 - 3,153 914 51 189 4 - 1,157 4,310
Pennsylvania 2,670 3 26 273 0 2,972 3,699 44 148 295 - 4,185 7,157
Rhode Island 126 - - - - 126 430 - 35 11 - 476 602
South Carolina 2,137 - - - - 2,137 1,461 - 4 - - 1,465 3,602
South Dakota 3,475 - - - 6 3,482 214 - - - - 214 3,696
Tennessee 2,399 - - - - 2,399 2,462 2 151 1 - 2,616 5,015
Texas 9,632 0 0 0 - 9,633 6,657 109 1,358 275 - 8,398 18,031
Utah 2,541 8 1 - 12 2,563 976 10 35 - - 1,021 3,584
Vermont 555 - 7 - - 562 131 - 35 - - 166 728
Virginia 2,305 - 4 19 - 2,329 1,527 36 662 20 29 2,274 4,602
Washington 2,351 3 0 1 - 2,356 1,226 163 804 8 - 2,202 4,557
West Virginia 1,292 - - 45 - 1,336 603 - 5 42 - 650 1,986
Wisconsin 3,647 23 0 - - 3,670 1,663 334 291 - - 2,288 5,958
Wyoming 2,730 0 - - 62 2,792 310 2 14 - - 326 3,117
U.S. Total 123,726 369 105 1,732 122 126,055 74,152 4,506 14,777 2,336 93 95,863 221,919
Puerto Rico (4) 61 - - - - 61 350 - 1 - - 351 412
Grand Total 123,787 369 105 1,732 122 126,116 74,502 4,506 14,778 2,336 93 96,215 222,331

(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) 2009 data.

 

Page last modified on November 1, 2017
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