U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
OCTOBER 1999
TABLE HM-37
STATE | NATIONAL HIGHWAY SYSTEM - RURAL | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
INTERSTATE SYSTEM 1/ | OTHER | TOTAL | |||||||||||||
AVERAGE DAILY TRAFFIC VOLUME | TOTAL | AVERAGE DAILY TRAFFIC VOLUME | TOTAL | ||||||||||||
LESS THAN 6,000 | 6,000-9,999 | 10,000-19,999 | 20,000 AND OVER | LESS THAN 1,000 | 1,000-1,999 | 2,000-2,999 | 3,000-3,999 | 4,000-4,999 | 5,000-9,999 | 10,000-14,999 | 15,000 AND OVER | ||||
Alabama | 0 | 0 | 176 | 425 | 601 | 8 | 96 | 206 | 250 | 253 | 694 | 344 | 202 | 2,053 | 2,654 |
Alaska | 951 | 48 | 28 | 3 | 1,030 | 734 | 57 | 75 | 31 | 13 | 34 | 2 | 1 | 947 | 1,977 |
Arizona | 36 | 123 | 590 | 247 | 996 | 13 | 112 | 97 | 225 | 138 | 488 | 41 | 23 | 1,137 | 2,133 |
Arkansas | 0 | 0 | 89 | 304 | 393 | 5 | 81 | 126 | 317 | 349 | 716 | 130 | 103 | 1,827 | 2,220 |
California | 20 | 102 | 439 | 796 | 1,357 | 68 | 277 | 279 | 404 | 248 | 1,012 | 490 | 762 | 3,540 | 4,897 |
Colorado | 69 | 266 | 250 | 183 | 768 | 70 | 147 | 457 | 266 | 268 | 415 | 83 | 128 | 1,834 | 2,602 |
Connecticut | 0 | 0 | 6 | 95 | 101 | 0 | 0 | 0 | 5 | 23 | 58 | 62 | 105 | 253 | 354 |
Delaware | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 6 | 29 | 38 | 120 | 197 | 197 |
Dist. of Columbia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Florida | 0 | 0 | 307 | 646 | 953 | 0 | 33 | 23 | 108 | 177 | 668 | 263 | 513 | 1,785 | 2,738 |
Georgia | 1 | 0 | 204 | 603 | 808 | 15 | 126 | 277 | 306 | 300 | 1,036 | 288 | 151 | 2,499 | 3,307 |
Hawaii | 0 | 0 | 0 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 61 | 41 | 37 | 139 | 145 |
Idaho | 122 | 124 | 273 | 6 | 525 | 245 | 456 | 364 | 262 | 126 | 156 | 46 | 9 | 1,664 | 2,189 |
Illinois | 55 | 135 | 809 | 518 | 1,517 | 1 | 86 | 380 | 315 | 309 | 592 | 125 | 51 | 1,859 | 3,376 |
Indiana | 0 | 19 | 233 | 601 | 853 | 1 | 8 | 4 | 76 | 124 | 545 | 257 | 260 | 1,275 | 2,128 |
Iowa | 17 | 19 | 364 | 234 | 634 | 1 | 158 | 413 | 376 | 327 | 587 | 102 | 23 | 1,987 | 2,621 |
Kansas | 18 | 231 | 377 | 72 | 698 | 64 | 480 | 754 | 438 | 397 | 412 | 46 | 51 | 2,642 | 3,340 |
Kentucky | 0 | 0 | 117 | 418 | 535 | 0 | 37 | 92 | 96 | 149 | 882 | 320 | 155 | 1,731 | 2,266 |
Louisiana | 13 | 55 | 161 | 383 | 612 | 4 | 16 | 155 | 165 | 123 | 478 | 130 | 120 | 1,191 | 1,803 |
Maine | 61 | 69 | 77 | 106 | 313 | 0 | 74 | 101 | 77 | 103 | 290 | 110 | 32 | 787 | 1,100 |
Maryland | 0 | 4 | 69 | 156 | 229 | 0 | 4 | 16 | 12 | 14 | 106 | 104 | 305 | 561 | 790 |
Massachusetts | 0 | 0 | 13 | 149 | 162 | 0 | 7 | 4 | 21 | 20 | 69 | 60 | 143 | 324 | 486 |
Michigan | 28 | 74 | 204 | 435 | 741 | 16 | 173 | 249 | 302 | 215 | 742 | 257 | 355 | 2,309 | 3,050 |
Minnesota | 8 | 186 | 340 | 147 | 681 | 30 | 255 | 512 | 368 | 351 | 698 | 202 | 162 | 2,578 | 3,259 |
Mississippi | 0 | 27 | 330 | 200 | 557 | 24 | 31 | 165 | 262 | 206 | 620 | 134 | 247 | 1,689 | 2,246 |
Missouri | 11 | 11 | 300 | 484 | 806 | 15 | 118 | 178 | 242 | 370 | 1,042 | 376 | 231 | 2,572 | 3,378 |
Montana | 707 | 343 | 84 | 0 | 1,134 | 715 | 970 | 489 | 160 | 62 | 165 | 31 | 12 | 2,604 | 3,738 |
Nebraska | 2 | 101 | 221 | 112 | 436 | 285 | 698 | 420 | 247 | 226 | 332 | 38 | 17 | 2,263 | 2,699 |
Nevada | 86 | 264 | 71 | 59 | 480 | 393 | 536 | 253 | 58 | 24 | 112 | 35 | 26 | 1,437 | 1,917 |
New Hampshire | 15 | 33 | 61 | 67 | 176 | 0 | 0 | 9 | 55 | 40 | 157 | 130 | 65 | 456 | 632 |
New Jersey | 0 | 0 | 0 | 119 | 119 | 0 | 1 | 13 | 5 | 6 | 93 | 121 | 306 | 545 | 664 |
New Mexico | 193 | 153 | 381 | 165 | 892 | 137 | 414 | 410 | 288 | 145 | 224 | 65 | 59 | 1,742 | 2,634 |
New York | 14 | 124 | 216 | 442 | 796 | 11 | 88 | 205 | 182 | 238 | 868 | 212 | 168 | 1,972 | 2,768 |
North Carolina | 0 | 0 | 79 | 556 | 635 | 19 | 36 | 116 | 181 | 153 | 654 | 543 | 473 | 2,175 | 2,810 |
North Dakota | 243 | 245 | 42 | 0 | 530 | 562 | 994 | 196 | 187 | 74 | 61 | 15 | 0 | 2,089 | 2,619 |
Ohio | 2 | 0 | 120 | 708 | 830 | 0 | 5 | 48 | 63 | 179 | 792 | 412 | 335 | 1,834 | 2,664 |
Oklahoma | 26 | 57 | 452 | 186 | 721 | 56 | 344 | 376 | 300 | 229 | 476 | 195 | 133 | 2,109 | 2,830 |
Oregon | 0 | 194 | 197 | 190 | 581 | 442 | 506 | 276 | 297 | 277 | 611 | 146 | 130 | 2,685 | 3,266 |
Pennsylvania | 0 | 20 | 338 | 844 | 1,202 | 15 | 91 | 157 | 197 | 205 | 661 | 501 | 439 | 2,266 | 3,468 |
Rhode Island | 0 | 0 | 0 | 21 | 21 | 0 | 5 | 10 | 6 | 6 | 17 | 13 | 11 | 68 | 89 |
South Carolina | 0 | 0 | 48 | 624 | 672 | 0 | 20 | 138 | 187 | 153 | 400 | 177 | 199 | 1,274 | 1,946 |
South Dakota | 228 | 256 | 138 | 7 | 629 | 509 | 1,026 | 346 | 166 | 49 | 87 | 7 | 0 | 2,190 | 2,819 |
Tennessee | 0 | 13 | 31 | 690 | 734 | 8 | 52 | 39 | 122 | 187 | 620 | 333 | 131 | 1,492 | 2,226 |
Texas | 229 | 277 | 957 | 753 | 2,216 | 170 | 731 | 696 | 760 | 718 | 2,000 | 721 | 616 | 6,412 | 8,628 |
Utah | 163 | 277 | 273 | 58 | 771 | 101 | 223 | 219 | 149 | 89 | 137 | 53 | 43 | 1,014 | 1,785 |
Vermont | 69 | 56 | 125 | 31 | 281 | 0 | 0 | 22 | 23 | 66 | 163 | 39 | 4 | 317 | 598 |
Virginia | 0 | 38 | 61 | 618 | 717 | 2 | 5 | 40 | 27 | 82 | 567 | 389 | 377 | 1,489 | 2,206 |
Washington | 6 | 43 | 224 | 227 | 500 | 127 | 254 | 392 | 314 | 224 | 483 | 146 | 141 | 2,081 | 2,581 |
West Virginia | 3 | 6 | 215 | 231 | 455 | 16 | 82 | 112 | 127 | 98 | 402 | 173 | 68 | 1,078 | 1,533 |
Wisconsin | 0 | 0 | 170 | 405 | 575 | 9 | 96 | 227 | 333 | 274 | 1,152 | 365 | 184 | 2,640 | 3,215 |
Wyoming | 397 | 187 | 242 | 0 | 826 | 285 | 948 | 417 | 139 | 122 | 44 | 0 | 2 | 1,957 | 2,783 |
U.S. Total | 3,793 | 4,180 | 10,502 | 14,330 | 32,805 | 5,176 | 10,959 | 10,554 | 9,498 | 8,535 | 23,708 | 8,911 | 8,228 | 85,569 | 118,374 |
Puerto Rico | 0 | 0 | 4 | 98 | 102 | 0 | 1 | 0 | 2 | 0 | 14 | 19 | 9 | 45 | 147 |
Grand Total | 3,793 | 4,180 | 10,506 | 14,428 | 32,907 | 5,176 | 10,960 | 10,554 | 9,500 | 8,535 | 23,722 | 8,930 | 8,237 | 85,614 | 118,521 |
OCTOBER 1999
Sheet 2 of 3
Table HM-37
STATE | NATIONAL HIGHWAY SYSTEM - RURAL | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
INTERSTATE SYSTEM 1/ | OTHER | TOTAL | |||||||||||||
AVERAGE DAILY TRAFFIC VOLUME | TOTAL | AVERAGE DAILY TRAFFIC VOLUME | TOTAL | ||||||||||||
LESS THAN 15,000 | 15,000-34,999 | 35,000-59,999 | 60,000-99,999 | 100,000 AND OVER | LESS THAN 5,000 | 5,000-9,999 | 10,000-14,999 | 15,000-19,999 | 20,000-29,999 | 30,000-29,999 | 40,000 AND OVER | ||||
Alabama | 15 | 95 | 107 | 65 | 21 | 303 | 37 | 142 | 113 | 104 | 163 | 71 | 68 | 698 | 1,001 |
Alaska | 8 | 28 | 16 | 1 | 0 | 53 | 11 | 12 | 10 | 8 | 21 | 6 | 3 | 71 | 124 |
Arizona | 11 | 75 | 28 | 8 | 50 | 172 | 18 | 38 | 49 | 29 | 72 | 47 | 113 | 366 | 538 |
Arkansas | 0 | 63 | 55 | 28 | 3 | 149 | 13 | 59 | 55 | 60 | 38 | 21 | 14 | 260 | 409 |
California | 12 | 43 | 77 | 162 | 775 | 1,069 | 20 | 38 | 105 | 108 | 134 | 169 | 881 | 1,455 | 2,524 |
Colorado | 39 | 27 | 33 | 33 | 53 | 185 | 12 | 42 | 63 | 58 | 127 | 112 | 161 | 575 | 760 |
Connecticut | 0 | 14 | 39 | 107 | 85 | 245 | 1 | 16 | 41 | 71 | 78 | 44 | 112 | 363 | 608 |
Delaware | 0 | 0 | 10 | 15 | 15 | 40 | 1 | 1 | 6 | 10 | 23 | 8 | 14 | 63 | 103 |
Dist. of Columbia | 0 | 0 | 2 | 7 | 4 | 13 | 0 | 10 | 14 | 7 | 18 | 20 | 17 | 86 | 99 |
Florida | 4 | 64 | 154 | 124 | 172 | 518 | 19 | 63 | 60 | 133 | 299 | 189 | 286 | 1,049 | 1,567 |
Georgia | 2 | 45 | 142 | 71 | 177 | 437 | 56 | 145 | 156 | 121 | 185 | 75 | 82 | 820 | 1,257 |
Hawaii | 3 | 7 | 5 | 13 | 21 | 49 | 3 | 7 | 18 | 11 | 29 | 17 | 21 | 106 | 155 |
Idaho | 18 | 34 | 23 | 10 | 0 | 85 | 8 | 28 | 20 | 10 | 24 | 3 | 0 | 93 | 178 |
Illinois | 25 | 186 | 144 | 77 | 214 | 646 | 47 | 179 | 272 | 253 | 470 | 268 | 179 | 1,668 | 2,314 |
Indiana | 1 | 99 | 98 | 63 | 59 | 320 | 5 | 44 | 42 | 66 | 103 | 62 | 53 | 375 | 695 |
Iowa | 9 | 70 | 49 | 17 | 1 | 146 | 40 | 117 | 94 | 46 | 39 | 8 | 0 | 344 | 490 |
Kansas | 22 | 58 | 47 | 30 | 17 | 174 | 32 | 65 | 57 | 32 | 23 | 13 | 22 | 244 | 418 |
Kentucky | 1 | 34 | 93 | 54 | 45 | 227 | 12 | 54 | 71 | 66 | 102 | 43 | 44 | 392 | 619 |
Louisiana | 19 | 93 | 114 | 30 | 25 | 281 | 36 | 81 | 67 | 66 | 115 | 77 | 64 | 506 | 787 |
Maine | 13 | 27 | 10 | 4 | 0 | 54 | 5 | 29 | 38 | 32 | 22 | 7 | 2 | 135 | 189 |
Maryland | 1 | 12 | 44 | 54 | 141 | 252 | 10 | 20 | 28 | 15 | 64 | 86 | 177 | 400 | 652 |
Massachusetts | 0 | 35 | 97 | 149 | 123 | 404 | 30 | 83 | 238 | 215 | 193 | 91 | 211 | 1,061 | 1,465 |
Michigan | 16 | 90 | 159 | 110 | 126 | 501 | 22 | 83 | 182 | 191 | 281 | 142 | 272 | 1,173 | 1,674 |
Minnesota | 7 | 24 | 39 | 88 | 75 | 233 | 22 | 56 | 52 | 72 | 75 | 58 | 126 | 461 | 694 |
Mississippi | 2 | 54 | 55 | 14 | 3 | 128 | 22 | 44 | 37 | 44 | 56 | 40 | 16 | 259 | 387 |
Missouri | 9 | 67 | 70 | 105 | 120 | 371 | 34 | 62 | 119 | 81 | 140 | 81 | 100 | 617 | 988 |
Montana | 39 | 18 | 0 | 0 | 0 | 57 | 8 | 17 | 9 | 14 | 12 | 2 | 1 | 63 | 120 |
Nebraska | 4 | 19 | 8 | 7 | 7 | 45 | 19 | 38 | 54 | 41 | 36 | 36 | 21 | 245 | 290 |
Nevada | 12 | 13 | 25 | 11 | 25 | 86 | 3 | 18 | 18 | 16 | 21 | 9 | 33 | 118 | 204 |
New Hampshire | 0 | 12 | 20 | 15 | 1 | 48 | 0 | 15 | 21 | 15 | 27 | 16 | 18 | 112 | 160 |
New Jersey | 0 | 9 | 84 | 102 | 106 | 301 | 27 | 62 | 99 | 155 | 148 | 114 | 482 | 1,087 | 1,388 |
New Mexico | 32 | 41 | 9 | 9 | 17 | 108 | 25 | 29 | 29 | 27 | 36 | 19 | 12 | 177 | 285 |
New York | 33 | 169 | 205 | 168 | 127 | 702 | 50 | 174 | 241 | 195 | 305 | 214 | 498 | 1,677 | 2,379 |
North Carolina | 4 | 34 | 148 | 126 | 41 | 353 | 14 | 56 | 62 | 56 | 93 | 95 | 95 | 471 | 824 |
North Dakota | 25 | 9 | 6 | 0 | 0 | 40 | 12 | 24 | 14 | 7 | 6 | 0 | 0 | 63 | 103 |
Ohio | 8 | 99 | 262 | 213 | 161 | 743 | 28 | 90 | 181 | 158 | 231 | 107 | 123 | 918 | 1,661 |
Oklahoma | 10 | 65 | 52 | 65 | 16 | 208 | 30 | 51 | 41 | 28 | 39 | 16 | 70 | 275 | 483 |
Oregon | 17 | 23 | 35 | 27 | 44 | 146 | 90 | 39 | 62 | 54 | 62 | 43 | 50 | 400 | 546 |
Pennsylvania | 12 | 146 | 226 | 99 | 67 | 550 | 34 | 155 | 219 | 246 | 372 | 208 | 213 | 1,447 | 1,997 |
Rhode Island | 0 | 0 | 14 | 11 | 21 | 46 | 1 | 4 | 21 | 30 | 27 | 19 | 22 | 124 | 170 |
South Carolina | 1 | 25 | 71 | 56 | 5 | 158 | 7 | 49 | 94 | 80 | 134 | 68 | 44 | 476 | 634 |
South Dakota | 22 | 27 | 0 | 0 | 0 | 49 | 14 | 18 | 15 | 12 | 2 | 0 | 0 | 61 | 110 |
Tennessee | 1 | 52 | 110 | 111 | 65 | 339 | 17 | 55 | 97 | 105 | 179 | 103 | 74 | 630 | 969 |
Texas | 47 | 178 | 215 | 211 | 368 | 1,019 | 164 | 382 | 548 | 523 | 729 | 394 | 707 | 3,447 | 4,466 |
Utah | 21 | 19 | 25 | 78 | 24 | 167 | 6 | 12 | 21 | 35 | 72 | 36 | 42 | 224 | 391 |
Vermont | 6 | 30 | 4 | 0 | 0 | 40 | 6 | 11 | 20 | 10 | 6 | 2 | 0 | 55 | 95 |
Virginia | 5 | 80 | 97 | 115 | 105 | 402 | 27 | 59 | 72 | 117 | 223 | 150 | 199 | 847 | 1,249 |
Washington | 8 | 20 | 66 | 45 | 123 | 262 | 24 | 62 | 93 | 78 | 98 | 67 | 123 | 545 | 807 |
West Virginia | 0 | 40 | 39 | 14 | 0 | 93 | 3 | 18 | 17 | 30 | 42 | 7 | 0 | 117 | 210 |
Wisconsin | 14 | 65 | 31 | 28 | 33 | 171 | 25 | 120 | 178 | 115 | 160 | 74 | 79 | 751 | 922 |
Wyoming | 76 | 11 | 0 | 0 | 0 | 87 | 24 | 32 | 16 | 5 | 2 | 0 | 0 | 79 | 166 |
U.S. Total | 634 | 2,548 | 3,462 | 2,950 | 3,681 | 13,275 | 1,174 | 3,108 | 4,249 | 4,061 | 5,956 | 3,557 | 5,944 | 28,049 | 41,324 |
Puerto Rico | 1 | 32 | 60 | 32 | 23 | 148 | 3 | 3 | 12 | 6 | 12 | 7 | 49 | 92 | 240 |
Grand Total | 635 | 2,580 | 3,522 | 2,982 | 3,704 | 13,423 | 1,177 | 3,111 | 4,261 | 4,067 | 5,968 | 3,564 | 5,993 | 28,141 | 41,564 |
OCTOBER 1999
Sheet 3 of 3
Table HM-37
STATE | OTHER FEDERAL - AID HIGHWAYS 2/ | TOTAL | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
RURAL | URBAN | ||||||||||||||
AVERAGE DAILY TRAFFIC VOLUME | TOTAL | AVERAGE DAILY TRAFFIC VOLUME | TOTAL | ||||||||||||
LESS THAN 100 | 100-499 | 500-999 | 1,000-4,999 | 5,000-9,999 | 10,000 AND OVER | LESS THAN | 1,000-2,999 | 3,000-4,999 | 5,000-9,999 | 10,000-19,999 | 20,000 AND OVER | ||||
Alabama | 102 | 2,818 | 4,073 | 7,615 | 747 | 126 | 15,481 | 266 | 1,784 | 646 | 954 | 606 | 197 | 4,453 | 19,934 |
Alaska | 323 | 749 | 219 | 431 | 42 | 10 | 1,774 | 68 | 118 | 62 | 74 | 63 | 25 | 410 | 2,184 |
Arizona | 163 | 716 | 775 | 3,534 | 403 | 187 | 5,778 | 442 | 699 | 396 | 693 | 777 | 839 | 3,846 | 9,624 |
Arkansas | 471 | 3,395 | 4,389 | 7,042 | 467 | 89 | 15,853 | 401 | 704 | 380 | 534 | 309 | 87 | 2,415 | 18,268 |
California | 280 | 3,616 | 3,455 | 9,774 | 1,994 | 845 | 19,964 | 2,108 | 4,857 | 3,384 | 4,964 | 5,516 | 5,249 | 26,078 | 46,042 |
Colorado | 547 | 2,253 | 3,582 | 3,237 | 303 | 88 | 10,010 | 224 | 791 | 596 | 751 | 566 | 294 | 3,222 | 13,232 |
Connecticut | 0 | 46 | 82 | 1,051 | 429 | 101 | 1,709 | 104 | 695 | 581 | 948 | 666 | 94 | 3,088 | 4,797 |
Delaware | 0 | 10 | 52 | 421 | 127 | 64 | 674 | 20 | 55 | 60 | 103 | 144 | 76 | 458 | 1,132 |
Dist. of Columbia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 29 | 50 | 114 | 105 | 39 | 340 | 340 |
Florida | 0 | 798 | 856 | 5,001 | 1,293 | 703 | 8,651 | 369 | 1,817 | 1,569 | 2,621 | 2,091 | 2,494 | 10,961 | 19,612 |
Georgia | 0 | 3,498 | 3,493 | 10,603 | 1,360 | 387 | 19,341 | 214 | 974 | 925 | 1,460 | 1,751 | 938 | 6,262 | 25,603 |
Hawaii | 0 | 42 | 62 | 398 | 130 | 113 | 745 | 40 | 44 | 60 | 135 | 144 | 88 | 511 | 1,256 |
Idaho | 900 | 3,014 | 1,354 | 1,241 | 131 | 27 | 6,667 | 243 | 316 | 213 | 241 | 171 | 50 | 1,234 | 7,901 |
Illinois | 139 | 3,832 | 3,661 | 11,020 | 1,010 | 81 | 19,743 | 627 | 1,562 | 1,090 | 2,101 | 2,200 | 969 | 8,549 | 28,292 |
Indiana | 0 | 602 | 1,929 | 8,286 | 2,062 | 361 | 13,240 | 677 | 1,215 | 880 | 1,267 | 1,333 | 492 | 5,864 | 19,104 |
Iowa | 851 | 6,370 | 4,745 | 7,387 | 318 | 21 | 19,692 | 426 | 841 | 383 | 641 | 367 | 67 | 2,725 | 22,417 |
Kansas | 9,613 | 9,991 | 4,004 | 3,969 | 209 | 17 | 27,803 | 394 | 716 | 392 | 556 | 473 | 121 | 2,652 | 30,455 |
Kentucky | 0 | 487 | 1,275 | 6,024 | 829 | 171 | 8,786 | 107 | 552 | 485 | 649 | 622 | 243 | 2,658 | 11,444 |
Louisiana | 0 | 216 | 2,188 | 4,678 | 1,063 | 327 | 8,472 | 312 | 632 | 420 | 780 | 518 | 139 | 2,801 | 11,273 |
Maine | 0 | 144 | 728 | 2,879 | 440 | 106 | 4,297 | 50 | 231 | 161 | 205 | 146 | 21 | 814 | 5,111 |
Maryland | 0 | 19 | 110 | 1,745 | 633 | 349 | 2,856 | 226 | 377 | 392 | 707 | 882 | 618 | 3,202 | 6,058 |
Massachusetts | 71 | 340 | 195 | 1,411 | 320 | 127 | 2,464 | 224 | 1,489 | 1,739 | 1,871 | 790 | 133 | 6,246 | 8,710 |
Michigan | 95 | 2,958 | 4,276 | 11,927 | 1,852 | 333 | 21,441 | 397 | 1,292 | 976 | 1,773 | 1,842 | 743 | 7,023 | 28,464 |
Minnesota 2/ | 1,080 | 6,462 | 6,821 | 8,441 | 481 | 122 | 23,407 | 589 | 842 | 583 | 940 | 699 | 159 | 3,812 | 27,219 |
Mississippi | 461 | 5,645 | 3,014 | 6,189 | 774 | 61 | 16,144 | 165 | 583 | 409 | 472 | 321 | 74 | 2,024 | 18,168 |
Missouri | 316 | 9,283 | 3,645 | 7,492 | 743 | 167 | 21,646 | 455 | 828 | 708 | 1,067 | 774 | 221 | 4,053 | 25,699 |
Montana | 2,259 | 4,806 | 1,529 | 1,404 | 38 | 15 | 10,051 | 30 | 297 | 94 | 124 | 71 | 11 | 627 | 10,678 |
Nebraska | 3,812 | 5,927 | 2,430 | 3,758 | 185 | 33 | 16,145 | 76 | 322 | 175 | 275 | 211 | 80 | 1,139 | 17,284 |
Nevada | 195 | 1,748 | 161 | 500 | 120 | 30 | 2,754 | 104 | 302 | 166 | 287 | 275 | 282 | 1,416 | 4,170 |
New Hampshire | 0 | 0 | 163 | 1,063 | 313 | 108 | 1,647 | 25 | 104 | 169 | 254 | 216 | 39 | 807 | 2,454 |
New Jersey | 0 | 120 | 265 | 1,017 | 434 | 235 | 2,071 | 229 | 921 | 1,232 | 1,915 | 1,210 | 216 | 5,723 | 7,794 |
New Mexico | 369 | 1,529 | 1,240 | 2,446 | 223 | 72 | 5,879 | 80 | 216 | 168 | 288 | 221 | 125 | 1,098 | 6,977 |
New York | 0 | 620 | 1,459 | 6,740 | 1,298 | 216 | 10,333 | 187 | 1,330 | 1,257 | 3,772 | 3,181 | 801 | 10,528 | 20,861 |
North Carolina | 0 | 428 | 1,020 | 7,118 | 2,351 | 916 | 11,833 | 457 | 927 | 676 | 1,125 | 1,360 | 602 | 5,147 | 16,980 |
North Dakota | 3,531 | 7,516 | 2,533 | 865 | 1 | 0 | 14,446 | 109 | 193 | 108 | 117 | 65 | 12 | 604 | 15,050 |
Ohio | 0 | 1,470 | 1,948 | 9,204 | 2,120 | 296 | 15,038 | 402 | 1,858 | 1,699 | 1,861 | 1,878 | 573 | 8,271 | 23,309 |
Oklahoma | 3,204 | 9,186 | 3,411 | 7,812 | 671 | 96 | 24,380 | 566 | 769 | 527 | 747 | 601 | 314 | 3,524 | 27,904 |
Oregon | 1,612 | 3,424 | 1,944 | 3,988 | 400 | 99 | 11,467 | 394 | 777 | 401 | 548 | 494 | 134 | 2,748 | 14,215 |
Pennsylvania | 146 | 864 | 1,698 | 7,955 | 2,133 | 613 | 13,409 | 348 | 1,546 | 1,267 | 2,542 | 2,212 | 384 | 8,299 | 21,708 |
Rhode Island | 0 | 11 | 28 | 174 | 32 | 8 | 253 | 10 | 221 | 213 | 370 | 276 | 52 | 1,142 | 1,395 |
South Carolina | 0 | 1,642 | 1,972 | 6,668 | 1,287 | 472 | 12,041 | 281 | 602 | 433 | 668 | 537 | 184 | 2,705 | 14,746 |
South Dakota | 5,196 | 7,096 | 2,494 | 1,275 | 69 | 5 | 16,135 | 112 | 158 | 79 | 104 | 64 | 25 | 542 | 16,677 |
Tennessee | 0 | 1,450 | 1,082 | 4,976 | 1,218 | 333 | 9,059 | 285 | 895 | 687 | 1,159 | 1,039 | 574 | 4,639 | 13,698 |
Texas | 1,543 | 12,404 | 9,387 | 18,887 | 2,685 | 753 | 45,659 | 2,901 | 4,419 | 2,766 | 3,790 | 2,912 | 1,147 | 17,935 | 63,594 |
Utah | 261 | 1,715 | 1,086 | 1,564 | 177 | 45 | 4,848 | 50 | 155 | 156 | 254 | 346 | 181 | 1,142 | 5,990 |
Vermont | 33 | 153 | 484 | 1,879 | 152 | 21 | 2,722 | 35 | 129 | 94 | 100 | 60 | 4 | 422 | 3,144 |
Virginia | 0 | 2,860 | 2,086 | 6,450 | 1,463 | 502 | 13,361 | 1,121 | 1,123 | 365 | 585 | 631 | 376 | 4,201 | 17,562 |
Washington | 521 | 3,155 | 1,740 | 4,253 | 528 | 133 | 10,330 | 400 | 1,151 | 794 | 1,178 | 1,043 | 498 | 5,064 | 15,394 |
West Virginia | 0 | 1,321 | 1,292 | 4,194 | 620 | 116 | 7,543 | 132 | 250 | 116 | 211 | 188 | 61 | 958 | 8,501 |
Wisconsin | 152 | 5,198 | 4,807 | 7,909 | 1,030 | 135 | 19,231 | 479 | 1,255 | 679 | 971 | 704 | 155 | 4,243 | 23,474 |
Wyoming | 121 | 1,731 | 1,045 | 854 | 14 | 4 | 3,769 | 170 | 293 | 119 | 125 | 51 | 10 | 768 | 4,537 |
U.S. Total | 38,367 | 143,678 | 106,287 | 244,749 | 37,722 | 10,239 | 581,042 | 18,134 | 44,256 | 31,980 | 49,991 | 43,722 | 21,310 | 209,393 | 790,435 |
Puerto Rico | 0 | 9 | 279 | 496 | 223 | 128 | 1,135 | 18 | 197 | 153 | 348 | 344 | 249 | 1,309 | 2,444 |
Grand Total | 38,367 | 143,687 | 106,566 | 245,245 | 37,945 | 10,367 | 582,177 | 18,152 | 44,453 | 32,133 | 50,339 | 44,066 | 21,559 | 210,702 | 792,879 |
1/ Although the Interstate System is part of the National Highway System, its mileage is shown separately.
2/ Excludes up to 788 miles of Federal agency owned roads.