Richardson is 21% more expensive than Manchester.
When comparing Richardson, TX and Manchester, NH, the overall cost of living indices are 128 and 106 respectively (national median = 100). Rent is $360/month cheaper in Manchester, saving renters about $4,320/year.
Median household income is $18,842/year higher in Richardson. Home values also differ significantly — the median in Richardson is $405,600 compared to $336,300 in Manchester.
Richardson vs Manchester — common questions
Other cost of living comparisons for Richardson and Manchester