Denver is 13% cheaper than Downey.
When comparing Denver, CO and Downey, CA, the overall cost of living indices are 147 and 169 respectively (national median = 100). Rent is $122/month cheaper in Denver, saving renters about $1,464/year.
Median household income is $4,281/year higher in Denver. Home values also differ significantly — the median in Denver is $586,700 compared to $728,500 in Downey.
Colorado has a lower income tax rate, making Denver slightly more tax-friendly.
Denver vs Downey — common questions
Other cost of living comparisons for Denver and Downey