- 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 Denton County Road Miles Chart |
|---|
| Calendar Year | Number of All Vehicle Miles | Change from Prior Year | Number of Truck Miles | Change from Prior Year |
|---|
| 2005 | 221,815.204 | N/A | 6,730.003 | N/A |
| 2006 | 222,974.074 | 0.5% | 6,767.087 | 0.6% |
| 2007 | 221,392.134 | -0.7% | 7,084.559 | 4.7% |
| 2008 | 196,139.475 | -11.4% | 6,030.627 | -14.9% |
| 2009 | 183,082.450 | -6.7% | 5,680.802 | -5.8% |
| 2010 | 182,397.470 | -0.4% | 5,836.719 | 2.7% |
| 2011 | 177,658.900 | -2.6% | 5,685.085 | -2.6% |
| 2012 | 178,822.990 | 0.7% | 5,719.204 | 0.6% |
| 2013 | 179,118.095 | 0.2% | 5,731.779 | 0.2% |
| 2014 | 211,894.759 | 18.3% | 6,780.632 | 18.3% |
| 2015 | 213,529.733 | 0.8% | 6,832.951 | 0.8% |
| 2016 | 213,529.733 | 0.0% | 6,832.951 | 0.0% |
| 2017 | 213,611.783 | 0.0% | 6,856.610 | 0.3% |
| 2018 | 242,948.712 | 13.7% | 8,184.586 | 19.4% |
| 2019 | 296,184.889 | 21.9% | 10,843.591 | 32.5% |
| 2020 | 232,967.736 | -21.3% | 8,186.783 | -24.5% |
| 2021 | 301,394.200 | 29.4% | 12,331.620 | 50.6% |
| 2022 | 351,856.663 | 16.7% | 12,208.901 | -1.0% |