Plano is 100% more expensive than Mobile.
When comparing Plano, TX and Mobile, AL, the overall cost of living indices are 132 and 66 respectively (national median = 100). Rent is $763/month cheaper in Mobile, saving renters about $9,156/year.
Median household income is $57,559/year higher in Plano. Home values also differ significantly — the median in Plano is $440,600 compared to $170,300 in Mobile.
Texas has no state income tax, giving Plano residents a significant tax advantage over Alabama's 5.0% rate.
Plano vs Mobile — common questions
Other cost of living comparisons for Plano and Mobile