Denver is 24% more expensive than Lowell.
When comparing Denver, CO and Lowell, MA, the overall cost of living indices are 147 and 119 respectively (national median = 100). Rent is $167/month cheaper in Lowell, saving renters about $2,004/year.
Median household income is $15,476/year higher in Denver. Home values also differ significantly — the median in Denver is $586,700 compared to $395,100 in Lowell.
Colorado has a lower income tax rate, making Denver slightly more tax-friendly.
Denver vs Lowell — common questions
Other cost of living comparisons for Denver and Lowell