Seattle is 85% more expensive than Manchester.
When comparing Seattle, WA and Manchester, NH, the overall cost of living indices are 196 and 106 respectively (national median = 100). Rent is $533/month cheaper in Manchester, saving renters about $6,396/year.
Median household income is $44,569/year higher in Seattle. Home values also differ significantly — the median in Seattle is $912,100 compared to $336,300 in Manchester.
Seattle vs Manchester — common questions
Other cost of living comparisons for Seattle and Manchester