McKinney is 156% more expensive than Brownsville.
When comparing McKinney, TX and Brownsville, TX, the overall cost of living indices are 138 and 54 respectively (national median = 100). Rent is $935/month cheaper in Brownsville, saving renters about $11,220/year.
Median household income is $71,598/year higher in McKinney. Home values also differ significantly — the median in McKinney is $439,500 compared to $122,400 in Brownsville.
Both cities share the same state tax structure since they are in Texas.
McKinney vs Brownsville — common questions
Other cost of living comparisons for McKinney and Brownsville