McKinney is 92% more expensive than Waco.
When comparing McKinney, TX and Waco, TX, the overall cost of living indices are 138 and 72 respectively (national median = 100). Rent is $743/month cheaper in Waco, saving renters about $8,916/year.
Median household income is $68,805/year higher in McKinney. Home values also differ significantly — the median in McKinney is $439,500 compared to $199,600 in Waco.
Both cities share the same state tax structure since they are in Texas.
McKinney vs Waco — common questions
Other cost of living comparisons for McKinney and Waco