Westminster is 18% cheaper than Downey.
When comparing Westminster, CO and Downey, CA, the overall cost of living indices are 139 and 169 respectively (national median = 100). Rent is $76/month cheaper in Westminster, saving renters about $912/year.
Median household income is $8,745/year higher in Westminster. Home values also differ significantly — the median in Westminster is $497,400 compared to $728,500 in Downey.
Colorado has a lower income tax rate, making Westminster slightly more tax-friendly.
Westminster vs Downey — common questions
Other cost of living comparisons for Westminster and Downey