Columbus is 50% cheaper than Allen.
When comparing Columbus, GA and Allen, TX, the overall cost of living indices are 69 and 137 respectively (national median = 100). Rent is $805/month cheaper in Columbus, saving renters about $9,660/year.
Median household income is $72,508/year higher in Allen. Home values also differ significantly — the median in Columbus is $182,300 compared to $429,900 in Allen.
Texas has no state income tax, giving Allen residents a significant tax advantage over Georgia's 5.49% rate.
Columbus vs Allen — common questions
Other cost of living comparisons for Columbus and Allen