McKinney is 38% more expensive than Wilmington.
When comparing McKinney, TX and Wilmington, NC, the overall cost of living indices are 138 and 100 respectively (national median = 100). Rent is $530/month cheaper in Wilmington, saving renters about $6,360/year.
Median household income is $56,373/year higher in McKinney. Home values also differ significantly — the median in McKinney is $439,500 compared to $350,300 in Wilmington.
Texas has no state income tax, giving McKinney residents a significant tax advantage over North Carolina's 4.5% rate.
McKinney vs Wilmington — common questions
Other cost of living comparisons for McKinney and Wilmington