Arlington is 16% more expensive than Lexington.
When comparing Arlington, TX and Lexington, KY, the overall cost of living indices are 95 and 82 respectively (national median = 100). Rent is $288/month cheaper in Lexington, saving renters about $3,456/year.
Median household income is $5,888/year higher in Arlington. Home values also differ significantly — the median in Arlington is $276,400 compared to $272,100 in Lexington.
Texas has no state income tax, giving Arlington residents a significant tax advantage over Kentucky's 4.0% rate.
Arlington vs Lexington — common questions
Other cost of living comparisons for Arlington and Lexington