Washington is 116% more expensive than Springfield.
When comparing Washington, DC and Springfield, MA, the overall cost of living indices are 171 and 79 respectively (national median = 100). Rent is $786/month cheaper in Springfield, saving renters about $9,432/year.
Median household income is $54,948/year higher in Washington. Home values also differ significantly — the median in Washington is $724,600 compared to $222,700 in Springfield.
Massachusetts has a lower income tax rate, making Springfield slightly more tax-friendly.
Washington vs Springfield — common questions
Other cost of living comparisons for Washington and Springfield