Charlotte is 16% cheaper than Richardson.
When comparing Charlotte, NC and Richardson, TX, the overall cost of living indices are 108 and 128 respectively (national median = 100). Rent is $321/month cheaper in Charlotte, saving renters about $3,852/year.
Median household income is $17,819/year higher in Richardson. Home values also differ significantly — the median in Charlotte is $351,500 compared to $405,600 in Richardson.
Texas has no state income tax, giving Richardson residents a significant tax advantage over North Carolina's 4.5% rate.
Charlotte vs Richardson — common questions
Other cost of living comparisons for Charlotte and Richardson