IA State Highways
2024-05-10
Roadnow
Iowa Highway 1, Direction: S-N, Length: 119.268 miles Iowa Highway 2, Direction: W-E, Length: 257.132 miles Iowa Highway 3, Direction: W-E, Length: 326.163 miles Iowa Highway 4, Direction: S-N, Length: 146.343 miles Iowa Highway 5, Direction: S-N, Length: 103.540 miles Iowa Highway 7, Direction: W-E, Length: 73.661 miles Iowa Highway 8, Direction: W-E, Length: 13.961 miles Iowa Highway 9, Direction: W-E, Length: 295.088 miles Iowa Highway 10, Direction: W-E, Length: 0.268 miles Iowa Highway 12, Direction: S-N, Length: 46.274 miles Iowa Highway 13, Direction: S-N, Length: 85.235 miles Iowa Highway 14, Direction: S-N, Length: 187.838 miles Iowa Highway 15, Direction: S-N, Length: 4.6 miles Iowa Highway 16, Direction: W-W, Length: 65.488 miles Iowa Highway 17, Direction: S-N, Length: 102.789 miles Iowa Highway 21, Direction: S-N, Length: 97.152 miles Iowa Highway 22, Direction: W-E, Length: 97.905 miles Iowa Highway 23, Direction: S-N, Length: 16.022 miles Iowa Highway 24, Direction: W-E, Length: 27.546 miles Iowa Highway 25, Direction: S-N, Length: 103.419 miles Iowa Highway 26, Direction: S-N, Length: 11.370 miles Iowa Highway 27, Direction: S-N, Length: 563 miles Iowa Highway 28, Direction: S-N, Length: 0.185 miles Iowa Highway 31, Direction: S-N, Length: 38.504 miles Iowa Highway 32, Direction: S-N, Length: 5.101 miles Iowa Highway 37, Direction: W-E, Length: 40.231 miles Iowa Highway 38, Direction: S-N, Length: 98.941 miles Iowa Highway 39, Direction: S-N, Length: 24.321 miles Iowa Highway 40 Iowa Highway 44, Direction: W-E, Length: 104.524 miles Iowa Highway 46, Direction: S-N, Length: 6.568 miles Iowa Highway 48, Direction: S-N, Length: 47.919 miles Iowa Highway 49 Iowa Highway 51, Direction: S-N, Length: 11.007 miles Iowa Highway 56, Direction: W-E, Length: 24.432 miles Iowa Highway 57, Direction: W-E, Length: 43.765 miles Iowa Highway 58, Direction: S-N, Length: 12.030 miles Iowa Highway 60, Direction: S-N, Length: 58.771 miles Iowa Highway 62, Direction: S-N, Length: 19.633 miles Iowa Highway 64, Direction: W-E, Length: 64.355 miles Iowa Highway 70, Direction: S-N, Length: 23.954 miles Iowa Highway 76, Direction: S-N, Length: 48.911 miles Iowa Highway 78, Direction: W-E, Length: 58.429 miles Iowa Highway 81, Direction: S-N, Length: 2.215 miles Iowa Highway 83, Direction: W-E, Length: 34.191 miles Iowa Highway 85, Direction: W-E, Length: 8.408 miles Iowa Highway 86, Direction: S-N, Length: 12.519 miles Iowa Highway 92, Direction: W-E, Length: 274.231 miles Iowa Highway 93, Direction: W-E, Length: 29.534 miles Iowa Highway 96, Direction: W-E, Length: 16.635 miles Iowa Highway 98, Direction: S-N, Length: 1.814 miles Iowa Highway 100, Direction: W-E, Length: 8.285 miles Iowa Highway 102, Direction: W-E, Length: 0.501 miles Iowa Highway 110, Direction: S-N, Length: 14.789 miles Iowa Highway 116 Iowa Highway 117, Direction: S-N, Length: 18.562 miles Iowa Highway 122, Direction: W-E, Length: 12.264 miles Iowa Highway 127, Direction: W-E, Length: 15.985 miles Iowa Highway 128, Direction: W-E, Length: 6.982 miles Iowa Highway 130, Direction: W-E, Length: 32.023 miles Iowa Highway 136, Direction: S-N, Length: 97.733 miles Iowa Highway 137, Direction: S-N, Length: 14.526 miles Iowa Highway 139, Direction: S-N, Length: 11.431 miles Iowa Highway 140, Direction: S-N, Length: 25.309 miles Iowa Highway 141, Direction: W-E, Length: 155.362 miles Iowa Highway 143, Direction: S-N, Length: 12.049 miles Iowa Highway 144, Direction: S-N, Length: 34.039 miles Iowa Highway 146, Direction: S-N, Length: 42.735 miles Iowa Highway 148, Direction: S-N, Length: 66.828 miles Iowa Highway 149, Direction: S-N, Length: 65.897 miles Iowa Highway 150, Direction: S-N, Length: 12.560 miles Iowa Highway 152, Direction: W-E, Length: 1.402 miles Iowa Highway 160, Direction: W-E, Length: 2.446 miles Iowa Highway 163, Direction: W-E, Length: 61.230 miles Iowa Highway 165, Direction: S-N, Length: 0.410 miles Iowa Highway 173, Direction: S-N, Length: 14.680 miles Iowa Highway 175, Direction: W-E, Length: 221.367 miles Iowa Highway 182, Direction: S-N, Length: 9.051 miles Iowa Highway 183, Direction: S-N, Length: 29.952 miles Iowa Highway 187, Direction: S-N, Length: 28.385 miles Iowa Highway 188, Direction: S-E, Length: 24.231 miles Iowa Highway 210, Direction: S-N, Length: 34.781 miles Iowa Highway 212, Direction: W-E, Length: 12.157 miles Iowa Highway 217 Iowa Highway 224, Direction: S-N, Length: 10.587 miles Iowa Highway 246 Iowa Highway 316, Direction: S-N, Length: 5.183 miles Iowa Highway 330, Direction: W-E, Length: 47.748 miles Iowa Highway 346, Direction: W-E, Length: 12.470 miles Iowa Highway 410 Iowa Highway 415, Direction: S-N, Length: 16.856 miles Iowa Highway 428 Iowa Highway 931 IA Scenic Byway
