Arlington is 4% more expensive than St. Paul.
When comparing Arlington, TX and St. Paul, MN, the overall cost of living indices are 95 and 91 respectively (national median = 100). Rent is $141/month cheaper in St. Paul, saving renters about $1,692/year.
Median household income is $464/year higher in Arlington. Home values also differ significantly — the median in Arlington is $276,400 compared to $280,300 in St. Paul.
Texas has no state income tax, giving Arlington residents a significant tax advantage over Minnesota's 9.85% rate.
Arlington vs St. Paul — common questions
Other cost of living comparisons for Arlington and St. Paul