Honolulu is 27% more expensive than McKinney.
When comparing Honolulu, HI and McKinney, TX, the overall cost of living indices are 175 and 138 respectively (national median = 100). Rent is $58/month cheaper in Honolulu, saving renters about $696/year.
Median household income is $34,845/year higher in McKinney. Home values also differ significantly — the median in Honolulu is $834,100 compared to $439,500 in McKinney.
Texas has no state income tax, giving McKinney residents a significant tax advantage over Hawaii's 11.0% rate.
Honolulu vs McKinney — common questions
Other cost of living comparisons for Honolulu and McKinney