Raleigh is 14% cheaper than Richardson.
When comparing Raleigh, NC and Richardson, TX, the overall cost of living indices are 110 and 128 respectively (national median = 100). Rent is $357/month cheaper in Raleigh, saving renters about $4,284/year.
Median household income is $13,833/year higher in Richardson. Home values also differ significantly — the median in Raleigh is $377,800 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.
Raleigh vs Richardson — common questions
Other cost of living comparisons for Raleigh and Richardson