Seattle is 221% more expensive than Rochester.
When comparing Seattle, WA and Rochester, NY, the overall cost of living indices are 196 and 61 respectively (national median = 100). Rent is $959/month cheaper in Rochester, saving renters about $11,508/year.
Median household income is $75,356/year higher in Seattle. Home values also differ significantly — the median in Seattle is $912,100 compared to $120,600 in Rochester.
Washington has no state income tax, giving Seattle residents a significant tax advantage over New York's 10.9% rate.
Seattle vs Rochester — common questions
Other cost of living comparisons for Seattle and Rochester