- 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 DeWitt County Road Miles Chart |
|---|
| Calendar Year | Number of All Vehicle Miles | Change from Prior Year | Number of Truck Miles | Change from Prior Year |
|---|
| 2005 | 60,476.255 | N/A | 1,931.911 | N/A |
| 2006 | 60,476.255 | 0.0% | 1,931.911 | 0.0% |
| 2007 | 90,546.759 | 49.7% | 2,897.499 | 50.0% |
| 2008 | 59,923.440 | -33.8% | 1,914.248 | -33.9% |
| 2009 | 59,924.200 | 0.0% | 1,914.272 | 0.0% |
| 2010 | 89,043.364 | 48.6% | 2,849.388 | 48.8% |
| 2011 | 59,737.995 | -32.9% | 1,908.270 | -33.0% |
| 2012 | 66,998.085 | 12.2% | 2,140.593 | 12.2% |
| 2013 | 66,981.640 | 0.0% | 2,143.412 | 0.1% |
| 2014 | 66,857.955 | -0.2% | 2,139.455 | -0.2% |
| 2015 | 66,880.375 | 0.0% | 2,140.172 | 0.0% |
| 2016 | 66,880.375 | 0.0% | 2,140.172 | 0.0% |
| 2017 | 41,729.355 | -37.6% | 963.818 | -55.0% |
| 2018 | 45,791.022 | 9.7% | 1,089.381 | 13.0% |
| 2019 | 53,764.326 | 17.4% | 1,833.406 | 68.3% |
| 2020 | 54,687.288 | 1.7% | 1,948.080 | 6.3% |
| 2021 | 54,918.174 | 0.4% | 1,996.491 | 2.5% |
| 2022 | 50,612.730 | -7.8% | 1,370.724 | -31.3% |