Austin is 103% more expensive than Mobile.
When comparing Austin, TX and Mobile, AL, the overall cost of living indices are 134 and 66 respectively (national median = 100). Rent is $626/month cheaper in Mobile, saving renters about $7,512/year.
Median household income is $40,371/year higher in Austin. Home values also differ significantly — the median in Austin is $512,700 compared to $170,300 in Mobile.
Texas has no state income tax, giving Austin residents a significant tax advantage over Alabama's 5.0% rate.
Austin vs Mobile — common questions
Other cost of living comparisons for Austin and Mobile