Ontario is 130% more expensive than McAllen.
When comparing Ontario, CA and McAllen, TX, the overall cost of living indices are 152 and 66 respectively (national median = 100). Rent is $899/month cheaper in McAllen, saving renters about $10,788/year.
Median household income is $22,641/year higher in Ontario. Home values also differ significantly — the median in Ontario is $568,000 compared to $173,800 in McAllen.
Texas has no state income tax, giving McAllen residents a significant tax advantage over California's 13.3% rate.
Ontario vs McAllen — common questions
Other cost of living comparisons for Ontario and McAllen