Columbia is 25% cheaper than Manchester.
When comparing Columbia, MO and Manchester, NH, the overall cost of living indices are 80 and 106 respectively (national median = 100). Rent is $398/month cheaper in Columbia, saving renters about $4,776/year.
Median household income is $12,927/year higher in Manchester. Home values also differ significantly — the median in Columbia is $268,300 compared to $336,300 in Manchester.
New Hampshire has no state income tax, giving Manchester residents a significant tax advantage over Missouri's 4.95% rate.
Columbia vs Manchester — common questions
Other cost of living comparisons for Columbia and Manchester