Dallas is 47% more expensive than McAllen.
When comparing Dallas, TX and McAllen, TX, the overall cost of living indices are 97 and 66 respectively (national median = 100). Rent is $386/month cheaper in McAllen, saving renters about $4,632/year.
Median household income is $7,595/year higher in Dallas. Home values also differ significantly — the median in Dallas is $295,300 compared to $173,800 in McAllen.
Both cities share the same state tax structure since they are in Texas.
Dallas vs McAllen — common questions
Other cost of living comparisons for Dallas and McAllen