McKinney and Santa Maria have a similar cost of living.
When comparing McKinney, TX and Santa Maria, CA, the overall cost of living indices are 138 and 137 respectively (national median = 100). Rent is comparable in both cities, with less than $50/month separating them.
Median household income is $35,656/year higher in McKinney. Home values also differ significantly — the median in McKinney is $439,500 compared to $478,200 in Santa Maria.
Texas has no state income tax, giving McKinney residents a significant tax advantage over California's 13.3% rate.
McKinney vs Santa Maria — common questions
Other cost of living comparisons for McKinney and Santa Maria