U.S. highway mileage 1990-2016

Highway mileage within the United States from 1990 to 2016 (in statute miles)

The data describes the highway mileage within the U.S. from 1990 through 2016. In 2016, the highway network in the U.S. had a total length of around 4.14 million statute miles.

90 3866926
95 3912226
00 3936222
01 3948335
02 3966485
03 3974107
04 3981512
05 3995635
06 4016741
07 4032126
08 4042778
09 4050717
10 4067077
11 4077756
12 4092730
13 4115462
14 4177073
15 4154727
16 4140108