Denver is 28% cheaper than Arlington.
When comparing Denver, CO and Arlington, VA, the overall cost of living indices are 147 and 203 respectively (national median = 100). Rent is $505/month cheaper in Denver, saving renters about $6,060/year.
Median household income is $48,479/year higher in Arlington. Home values also differ significantly — the median in Denver is $586,700 compared to $864,800 in Arlington.
Colorado has a lower income tax rate, making Denver slightly more tax-friendly.
Denver vs Arlington — common questions
Other cost of living comparisons for Denver and Arlington