Gilbert is 8% more expensive than Allen.
When comparing Gilbert, AZ and Allen, TX, the overall cost of living indices are 148 and 137 respectively (national median = 100). Rent is $151/month cheaper in Allen, saving renters about $1,812/year.
Median household income is $7,779/year higher in Allen. Home values also differ significantly — the median in Gilbert is $518,600 compared to $429,900 in Allen.
Texas has no state income tax, giving Allen residents a significant tax advantage over Arizona's 2.5% rate.
Gilbert vs Allen — common questions
Other cost of living comparisons for Gilbert and Allen