- 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 Kent County Road Miles Chart |
|---|
| Calendar Year | Number of All Vehicle Miles | Change from Prior Year | Number of Truck Miles | Change from Prior Year |
|---|
| 2005 | 5,528.098 | N/A | 0.000 | N/A |
| 2006 | 5,528.098 | 0.0% | 0.000 | N/A |
| 2007 | 5,528.098 | 0.0% | 2.671 | N/A |
| 2008 | 5,573.132 | 0.8% | 2.663 | -0.3% |
| 2009 | 5,573.132 | 0.0% | 2.663 | 0.0% |
| 2010 | 4,121.310 | -26.1% | 131.882 | 4,852.6% |
| 2011 | 4,121.310 | 0.0% | 131.882 | 0.0% |
| 2012 | 4,121.310 | 0.0% | 131.882 | 0.0% |
| 2013 | 4,121.310 | 0.0% | 131.882 | 0.0% |
| 2014 | 4,100.710 | -0.5% | 131.223 | -0.5% |
| 2015 | 3,835.474 | -6.5% | 122.735 | -6.5% |
| 2016 | 3,984.133 | 3.9% | 127.492 | 3.9% |
| 2017 | 3,984.073 | 0.0% | 6.265 | -95.1% |
| 2018 | 16,659.533 | 318.2% | 549.499 | 8,670.9% |
| 2019 | 16,646.483 | -0.1% | 549.064 | -0.1% |
| 2020 | 7,802.065 | -53.1% | 439.747 | -19.9% |
| 2021 | 7,789.705 | -0.2% | 439.335 | -0.1% |
| 2022 | 7,882.481 | 1.2% | 257.553 | -41.4% |