Boise is 70% more expensive than McAllen.
When comparing Boise, ID and McAllen, TX, the overall cost of living indices are 112 and 66 respectively (national median = 100). Rent is $342/month cheaper in McAllen, saving renters about $4,104/year.
Median household income is $21,143/year higher in Boise. Home values also differ significantly — the median in Boise is $456,000 compared to $173,800 in McAllen.
Texas has no state income tax, giving McAllen residents a significant tax advantage over Idaho's 5.8% rate.
Boise vs McAllen — common questions
Other cost of living comparisons for Boise and McAllen