- 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 Lamar County Road Miles Chart |
|---|
| Calendar Year | Number of All Vehicle Miles | Change from Prior Year | Number of Truck Miles | Change from Prior Year |
|---|
| 2005 | 50,738.950 | N/A | 1,621.934 | N/A |
| 2006 | 50,738.950 | 0.0% | 1,621.934 | 0.0% |
| 2007 | 50,012.695 | -1.4% | 1,600.412 | -1.3% |
| 2008 | 49,050.480 | -1.9% | 1,566.633 | -2.1% |
| 2009 | 49,023.055 | -0.1% | 1,565.766 | -0.1% |
| 2010 | 48,852.490 | -0.3% | 1,563.280 | -0.2% |
| 2011 | 48,864.055 | 0.0% | 1,563.650 | 0.0% |
| 2012 | 48,958.435 | 0.2% | 1,566.670 | 0.2% |
| 2013 | 52,479.795 | 7.2% | 1,679.353 | 7.2% |
| 2014 | 52,371.920 | -0.2% | 1,675.901 | -0.2% |
| 2015 | 52,371.920 | 0.0% | 1,675.901 | 0.0% |
| 2016 | 52,371.920 | 0.0% | 1,675.901 | 0.0% |
| 2017 | 53,871.310 | 2.9% | 2,117.896 | 26.4% |
| 2018 | 44,708.883 | -17.0% | 1,335.115 | -37.0% |
| 2019 | 44,567.406 | -0.3% | 1,325.239 | -0.7% |
| 2020 | 45,195.215 | 1.4% | 1,343.093 | 1.3% |
| 2021 | 45,217.377 | 0.0% | 1,343.735 | 0.0% |
| 2022 | 56,338.859 | 24.6% | 1,698.767 | 26.4% |