- 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 Houston County Road Miles Chart |
|---|
| Calendar Year | Number of All Vehicle Miles | Change from Prior Year | Number of Truck Miles | Change from Prior Year |
|---|
| 2005 | 57,150.153 | N/A | 1,823.796 | N/A |
| 2006 | 57,150.153 | 0.0% | 1,823.796 | 0.0% |
| 2007 | 57,150.153 | 0.0% | 1,828.810 | 0.3% |
| 2008 | 24,858.450 | -56.5% | 793.696 | -56.6% |
| 2009 | 24,664.930 | -0.8% | 787.628 | -0.8% |
| 2010 | 24,380.580 | -1.2% | 780.179 | -0.9% |
| 2011 | 24,309.780 | -0.3% | 777.913 | -0.3% |
| 2012 | 24,307.950 | 0.0% | 777.854 | 0.0% |
| 2013 | 32,862.804 | 35.2% | 1,051.610 | 35.2% |
| 2014 | 21,986.580 | -33.1% | 703.571 | -33.1% |
| 2015 | 21,986.580 | 0.0% | 703.571 | 0.0% |
| 2016 | 21,986.580 | 0.0% | 703.571 | 0.0% |
| 2017 | 22,251.559 | 1.2% | 753.212 | 7.1% |
| 2018 | 30,172.689 | 35.6% | 955.824 | 26.9% |
| 2019 | 29,913.598 | -0.9% | 954.658 | -0.1% |
| 2020 | 34,108.511 | 14.0% | 1,493.609 | 56.5% |
| 2021 | 34,071.764 | -0.1% | 1,488.006 | -0.4% |
| 2022 | 34,324.263 | 0.7% | 1,146.711 | -22.9% |