Kansas City is 16% cheaper than Arlington.
When comparing Kansas City, MO and Arlington, TX, the overall cost of living indices are 80 and 95 respectively (national median = 100). Rent is $203/month cheaper in Kansas City, saving renters about $2,436/year.
Median household income is $6,070/year higher in Arlington. Home values also differ significantly — the median in Kansas City is $227,000 compared to $276,400 in Arlington.
Texas has no state income tax, giving Arlington residents a significant tax advantage over Missouri's 4.95% rate.
Kansas City vs Arlington — common questions
Other cost of living comparisons for Kansas City and Arlington