| 00663994 | Douglas Township | AVGCOMMUTE | Average Commute Time in Minutes | 1990 | 24.3 | MIN | Decennial Census 1990 SF1/SF3 |
| 00663994 | Douglas Township | AVGCOMMUTE | Average Commute Time in Minutes | 2000 | 27.9 | MIN | Decennial Census 2000 SF1/SF3 |
| 00663994 | Douglas Township | AVGCOMMUTE | Average Commute Time in Minutes | 2012 | 27.9 | MIN | American Community Survey 5Yr Summary File 2008-2012 |
| 00663994 | Douglas Township | AVGCOMMUTE | Average Commute Time in Minutes | 2017 | 28.4 | MIN | American Community Survey 5Yr Summary File 2013-2017 |
| 00663994 | Douglas Township | AVGCOMMUTE | Average Commute Time in Minutes | 2022 | 23.5 | MIN | American Community Survey 5yr Summary File 2018-2022 |