| 02394988 | Greenfield | AVGCOMMUTE | Average Commute Time in Minutes | 1990 | 27.7 | MIN | Decennial Census 1990 SF1/SF3 |
| 02394988 | Greenfield | AVGCOMMUTE | Average Commute Time in Minutes | 2000 | 33.4 | MIN | Decennial Census 2000 SF1/SF3 |
| 02394988 | Greenfield | AVGCOMMUTE | Average Commute Time in Minutes | 2014 | 33.2 | MIN | American Community Survey 5Yr Summary File 2010-2014 |
| 02394988 | Greenfield | AVGCOMMUTE | Average Commute Time in Minutes | 2019 | 31.7 | MIN | American Community Survey 5yr Summary File 2015-2019 |
| 02394988 | Greenfield | AVGCOMMUTE | Average Commute Time in Minutes | 2024 | 33.0 | MIN | American Community Survey 5yr Summary File 2020-2024 |