- Data only includes miles travelled on county roads. It does not include miles travelled on city, state or federal roads and highways.
- Lack of a visible bar can occur when the number is so small the result is a bar less than one pixel in height.
| Data for the Terry County Road Miles Chart |
|---|
| Calendar Year | Number of All Vehicle Miles | Change from Prior Year | Number of Truck Miles | Change from Prior Year |
|---|
| 2005 | 69,681.375 | N/A | 2,229.802 | N/A |
| 2006 | 69,681.375 | 0.0% | 2,229.802 | 0.0% |
| 2007 | 69,983.110 | 0.4% | 2,239.457 | 0.4% |
| 2008 | 68,167.270 | -2.6% | 2,181.350 | -2.6% |
| 2009 | 68,167.270 | 0.0% | 2,181.353 | 0.0% |
| 2010 | 68,053.990 | -0.2% | 2,177.728 | -0.2% |
| 2011 | 68,194.890 | 0.2% | 2,177.185 | 0.0% |
| 2012 | 63,697.130 | -6.6% | 2,033.257 | -6.6% |
| 2013 | 63,698.065 | 0.0% | 2,038.338 | 0.2% |
| 2014 | 63,699.765 | 0.0% | 2,038.392 | 0.0% |
| 2015 | 63,670.685 | 0.0% | 2,037.462 | 0.0% |
| 2016 | 63,867.029 | 0.3% | 2,043.745 | 0.3% |
| 2017 | 36,842.746 | -42.3% | 1,135.063 | -44.5% |
| 2018 | 36,914.582 | 0.2% | 1,137.656 | 0.2% |
| 2019 | 39,627.471 | 7.3% | 1,332.972 | 17.2% |
| 2020 | 44,099.677 | 11.3% | 1,978.030 | 48.4% |
| 2021 | 44,152.108 | 0.1% | 1,975.439 | -0.1% |
| 2022 | 27,904.140 | -36.8% | 711.223 | -64.0% |