Rochester is 33% cheaper than Westminster.
When comparing Rochester, MN and Westminster, CO, the overall cost of living indices are 93 and 139 respectively (national median = 100). Rent is $500/month cheaper in Rochester, saving renters about $6,000/year.
Median household income is $8,378/year higher in Westminster. Home values also differ significantly — the median in Rochester is $287,500 compared to $497,400 in Westminster.
Colorado has a lower income tax rate, making Westminster slightly more tax-friendly.
Rochester vs Westminster — common questions
Other cost of living comparisons for Rochester and Westminster