McKinney is 31% cheaper than Hayward.
When comparing McKinney, TX and Hayward, CA, the overall cost of living indices are 138 and 200 respectively (national median = 100). Rent is $519/month cheaper in McKinney, saving renters about $6,228/year.
Median household income is $6,498/year higher in McKinney. Home values also differ significantly — the median in McKinney is $439,500 compared to $820,700 in Hayward.
Texas has no state income tax, giving McKinney residents a significant tax advantage over California's 13.3% rate.
McKinney vs Hayward — common questions
Other cost of living comparisons for McKinney and Hayward