- 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 Garza County Road Miles Chart |
|---|
| Calendar Year | Number of All Vehicle Miles | Change from Prior Year | Number of Truck Miles | Change from Prior Year |
|---|
| 2005 | 18,709.720 | N/A | 589.266 | N/A |
| 2006 | 18,709.720 | 0.0% | 589.266 | 0.0% |
| 2007 | 18,709.720 | 0.0% | 598.709 | 1.6% |
| 2008 | 18,709.720 | 0.0% | 589.266 | -1.6% |
| 2009 | 18,709.720 | 0.0% | 589.267 | 0.0% |
| 2010 | 18,667.405 | -0.2% | 597.357 | 1.4% |
| 2011 | 18,663.915 | 0.0% | 587.818 | -1.6% |
| 2012 | 13,629.375 | -27.0% | 426.712 | -27.4% |
| 2013 | 13,629.375 | 0.0% | 436.140 | 2.2% |
| 2014 | 13,629.180 | 0.0% | 436.134 | 0.0% |
| 2015 | 13,629.180 | 0.0% | 436.134 | 0.0% |
| 2016 | 13,629.180 | 0.0% | 436.134 | 0.0% |
| 2017 | 4,515.659 | -66.9% | 41.737 | -90.4% |
| 2018 | 4,332.288 | -4.1% | 42.777 | 2.5% |
| 2019 | 4,773.452 | 10.2% | 57.099 | 33.5% |
| 2020 | 5,493.936 | 15.1% | 187.615 | 228.6% |
| 2021 | 6,100.215 | 11.0% | 200.685 | 7.0% |
| 2022 | 7,447.392 | 22.1% | 215.605 | 7.4% |