Highway Statistics 2007
National Highway System Length - 2007 Miles Open and Not Open to Traffic
October 2008 Table HM-30
Excel Version (28 kb)
PDF Version (19 kb)
STATE |
OPEN TO TRAFFIC |
NOT OPEN TO TRAFFIC |
TOTAL |
INTERSTATE |
OTHER |
TOTAL |
TOTAL |
RURAL |
URBAN |
TOTAL |
RURAL |
URBAN |
TOTAL |
RURAL |
URBAN |
TOTAL |
RURAL |
URBAN |
TOTAL |
RURAL |
URBAN |
TOTAL |
Alabama |
543 |
362 |
905 |
2,038 |
740 |
2,778 |
2,581 |
1,102 |
3,683 |
109 |
104 |
213 |
2,690 |
1,206 |
3,896 |
Alaska |
1,012 |
69 |
1,081 |
989 |
77 |
1,066 |
2,001 |
146 |
2,147 |
- |
- |
- |
2,001 |
146 |
2,147 |
Arizona |
980 |
188 |
1,168 |
1,115 |
484 |
1,599 |
2,095 |
672 |
2,767 |
- |
27 |
27 |
2,095 |
699 |
2,794 |
Arkansas |
460 |
196 |
656 |
1,829 |
262 |
2,091 |
2,289 |
458 |
2,747 |
176 |
39 |
215 |
2,465 |
497 |
2,962 |
California |
1,282 |
1,179 |
2,461 |
3,412 |
1,782 |
5,194 |
4,694 |
2,961 |
7,655 |
- |
28 |
28 |
4,694 |
2,989 |
7,683 |
Colorado |
685 |
269 |
954 |
1,864 |
749 |
2,613 |
2,549 |
1,018 |
3,567 |
- |
9 |
9 |
2,549 |
1,027 |
3,576 |
Connecticut |
43 |
303 |
346 |
158 |
459 |
617 |
201 |
762 |
963 |
- |
- |
- |
201 |
762 |
963 |
Delaware |
- |
41 |
41 |
170 |
127 |
297 |
170 |
168 |
338 |
- |
- |
- |
170 |
168 |
338 |
Dist. of Columbia |
- |
13 |
13 |
- |
69 |
69 |
- |
82 |
82 |
- |
- |
- |
- |
82 |
82 |
Florida |
749 |
722 |
1,471 |
1,507 |
1,379 |
2,886 |
2,256 |
2,101 |
4,357 |
- |
7 |
7 |
2,256 |
2,108 |
4,364 |
Georgia |
715 |
528 |
1,243 |
3,151 |
1,126 |
4,277 |
3,866 |
1,654 |
5,520 |
45 |
14 |
59 |
3,911 |
1,668 |
5,579 |
Hawaii |
6 |
49 |
55 |
104 |
193 |
297 |
110 |
242 |
352 |
5 |
11 |
16 |
115 |
253 |
368 |
Idaho |
522 |
91 |
613 |
1,656 |
94 |
1,750 |
2,178 |
185 |
2,363 |
21 |
18 |
39 |
2,199 |
203 |
2,402 |
Illinois |
1,357 |
813 |
2,170 |
1,661 |
1,906 |
3,567 |
3,018 |
2,719 |
5,737 |
- |
32 |
32 |
3,018 |
2,751 |
5,769 |
Indiana 1/ |
706 |
466 |
1,172 |
1,320 |
393 |
1,713 |
2,026 |
859 |
2,885 |
47 |
6 |
53 |
2,073 |
865 |
2,938 |
Iowa |
628 |
153 |
781 |
2,037 |
406 |
2,443 |
2,665 |
559 |
3,224 |
- |
- |
- |
2,665 |
559 |
3,224 |
Kansas |
656 |
218 |
874 |
2,581 |
327 |
2,908 |
3,237 |
545 |
3,782 |
- |
5 |
5 |
3,237 |
550 |
3,787 |
Kentucky |
553 |
209 |
762 |
1,738 |
390 |
2,128 |
2,291 |
599 |
2,890 |
- |
- |
- |
2,291 |
599 |
2,890 |
Louisiana |
535 |
370 |
905 |
1,030 |
674 |
1,704 |
1,565 |
1,044 |
2,609 |
53 |
40 |
93 |
1,618 |
1,084 |
2,702 |
Maine |
299 |
68 |
367 |
792 |
136 |
928 |
1,091 |
204 |
1,295 |
- |
- |
- |
1,091 |
204 |
1,295 |
Maryland |
183 |
298 |
481 |
462 |
520 |
982 |
645 |
818 |
1,463 |
- |
- |
- |
645 |
818 |
1,463 |
Massachusetts |
91 |
482 |
573 |
167 |
1,231 |
1,398 |
258 |
1,713 |
1,971 |
- |
- |
- |
258 |
1,713 |
1,971 |
Michigan |
608 |
634 |
1,242 |
2,144 |
1,379 |
3,523 |
2,752 |
2,013 |
4,765 |
2 |
- |
2 |
2,754 |
2,013 |
4,767 |
Minnesota 2/ |
662 |
252 |
914 |
2,573 |
495 |
3,068 |
3,235 |
747 |
3,982 |
- |
3 |
3 |
3,235 |
750 |
3,985 |
Mississippi |
492 |
206 |
698 |
1,705 |
434 |
2,139 |
2,197 |
640 |
2,837 |
210 |
2 |
212 |
2,407 |
642 |
3,049 |
Missouri |
722 |
459 |
1,181 |
2,427 |
811 |
3,238 |
3,149 |
1,270 |
4,419 |
- |
- |
- |
3,149 |
1,270 |
4,419 |
Montana |
1,130 |
62 |
1,192 |
2,616 |
67 |
2,683 |
3,746 |
129 |
3,875 |
- |
- |
- |
3,746 |
129 |
3,875 |
Nebraska |
420 |
61 |
481 |
2,308 |
279 |
2,587 |
2,728 |
340 |
3,068 |
15 |
- |
15 |
2,743 |
340 |
3,083 |
Nevada |
451 |
120 |
571 |
1,420 |
154 |
1,574 |
1,871 |
274 |
2,145 |
- |
15 |
15 |
1,871 |
289 |
2,160 |
New Hampshire |
149 |
77 |
226 |
412 |
174 |
586 |
561 |
251 |
812 |
- |
- |
- |
561 |
251 |
812 |
New Jersey |
65 |
366 |
431 |
259 |
1,390 |
1,649 |
324 |
1,756 |
2,080 |
7 |
3 |
10 |
331 |
1,759 |
2,090 |
New Mexico |
844 |
156 |
1,000 |
1,709 |
226 |
1,935 |
2,553 |
382 |
2,935 |
- |
38 |
38 |
2,553 |
420 |
2,973 |
New York |
836 |
852 |
1,688 |
1,523 |
1,975 |
3,498 |
2,359 |
2,827 |
5,186 |
- |
- |
- |
2,359 |
2,827 |
5,186 |
North Carolina |
542 |
567 |
1,109 |
1,970 |
809 |
2,779 |
2,512 |
1,376 |
3,888 |
354 |
228 |
582 |
2,866 |
1,604 |
4,470 |
North Dakota |
519 |
52 |
571 |
2,088 |
69 |
2,157 |
2,607 |
121 |
2,728 |
- |
- |
- |
2,607 |
121 |
2,728 |
Ohio |
724 |
850 |
1,574 |
1,650 |
1,227 |
2,877 |
2,374 |
2,077 |
4,451 |
62 |
11 |
73 |
2,436 |
2,088 |
4,524 |
Oklahoma |
684 |
249 |
933 |
2,099 |
367 |
2,466 |
2,783 |
616 |
3,399 |
- |
- |
- |
2,783 |
616 |
3,399 |
Oregon |
555 |
174 |
729 |
2,618 |
405 |
3,023 |
3,173 |
579 |
3,752 |
- |
- |
- |
3,173 |
579 |
3,752 |
Pennsylvania |
1,071 |
687 |
1,758 |
1,816 |
1,946 |
3,762 |
2,887 |
2,633 |
5,520 |
6 |
9 |
15 |
2,893 |
2,642 |
5,535 |
Rhode Island |
21 |
51 |
72 |
47 |
152 |
199 |
68 |
203 |
271 |
- |
2 |
2 |
68 |
205 |
273 |
South Carolina |
581 |
262 |
843 |
1,107 |
673 |
1,780 |
1,688 |
935 |
2,623 |
71 |
11 |
82 |
1,759 |
946 |
2,705 |
South Dakota |
603 |
76 |
679 |
2,187 |
74 |
2,261 |
2,790 |
150 |
2,940 |
- |
- |
- |
2,790 |
150 |
2,940 |
Tennessee |
688 |
417 |
1,105 |
1,439 |
756 |
2,195 |
2,127 |
1,173 |
3,300 |
121 |
9 |
130 |
2,248 |
1,182 |
3,430 |
Texas |
2,179 |
1,054 |
3,233 |
6,393 |
3,692 |
10,085 |
8,572 |
4,746 |
13,318 |
220 |
171 |
391 |
8,792 |
4,917 |
13,709 |
Utah |
725 |
211 |
936 |
924 |
265 |
1,189 |
1,649 |
476 |
2,125 |
- |
- |
- |
1,649 |
476 |
2,125 |
Vermont |
280 |
40 |
320 |
320 |
53 |
373 |
600 |
93 |
693 |
- |
2 |
2 |
600 |
95 |
695 |
Virginia |
666 |
453 |
1,119 |
1,336 |
1,024 |
2,360 |
2,002 |
1,477 |
3,479 |
5 |
33 |
38 |
2,007 |
1,510 |
3,517 |
Washington |
467 |
297 |
764 |
2,025 |
622 |
2,647 |
2,492 |
919 |
3,411 |
- |
- |
- |
2,492 |
919 |
3,411 |
West Virginia |
377 |
178 |
555 |
1,016 |
225 |
1,241 |
1,393 |
403 |
1,796 |
40 |
- |
40 |
1,433 |
403 |
1,836 |
Wisconsin |
478 |
265 |
743 |
2,463 |
985 |
3,448 |
2,941 |
1,250 |
4,191 |
37 |
47 |
84 |
2,978 |
1,297 |
4,275 |
Wyoming |
816 |
97 |
913 |
1,961 |
81 |
2,042 |
2,777 |
178 |
2,955 |
- |
- |
- |
2,777 |
178 |
2,955 |
U.S. Total |
30,360 |
16,312 |
46,672 |
82,336 |
34,333 |
116,669 |
112,696 |
50,645 |
163,341 |
1,606 |
924 |
2,530 |
114,302 |
51,569 |
165,871 |
Puerto Rico |
31 |
234 |
265 |
30 |
115 |
145 |
61 |
349 |
410 |
8 |
25 |
33 |
69 |
374 |
443 |
Grand Total |
30,391 |
16,546 |
46,937 |
82,366 |
34,448 |
116,814 |
112,757 |
50,994 |
163,751 |
1,614 |
949 |
2,563 |
114,371 |
51,943 |
166,314 |
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