Philadelphia is 38% cheaper than McKinney.
When comparing Philadelphia, PA and McKinney, TX, the overall cost of living indices are 85 and 138 respectively (national median = 100). Rent is $518/month cheaper in Philadelphia, saving renters about $6,216/year.
Median household income is $59,575/year higher in McKinney. Home values also differ significantly — the median in Philadelphia is $232,400 compared to $439,500 in McKinney.
Texas has no state income tax, giving McKinney residents a significant tax advantage over Pennsylvania's 3.07% rate.
Philadelphia vs McKinney — common questions
Other cost of living comparisons for Philadelphia and McKinney