Kent is 22% cheaper than Concord.
When comparing Kent, WA and Concord, CA, the overall cost of living indices are 145 and 187 respectively (national median = 100). Rent is $393/month cheaper in Kent, saving renters about $4,716/year.
Median household income is $18,779/year higher in Concord. Home values also differ significantly — the median in Kent is $537,500 compared to $755,900 in Concord.
Washington has no state income tax, giving Kent residents a significant tax advantage over California's 13.3% rate.
Kent vs Concord — common questions
Other cost of living comparisons for Kent and Concord