Madison is 3% cheaper than Manchester.
When comparing Madison, WI and Manchester, NH, the overall cost of living indices are 103 and 106 respectively (national median = 100). Rent is $101/month cheaper in Madison, saving renters about $1,212/year.
Median household income is $432/year higher in Manchester. Home values also differ significantly — the median in Madison is $346,900 compared to $336,300 in Manchester.
New Hampshire has no state income tax, giving Manchester residents a significant tax advantage over Wisconsin's 7.65% rate.
Madison vs Manchester — common questions
Other cost of living comparisons for Madison and Manchester