Denver vs Boston
Cost of Living (2026)
Denver is 37% less expensive than Boston.
Enter your salary → get exact comparisonAt a glance
Denver, CO
COL index118 ✓
State income tax4.55% ✓
Avg 1BR rent$1,800/mo ✓
Median home price$545K ✓
VS
Boston, MA
COL index162
State income tax5%
Avg 1BR rent$2,900/mo
Median home price$720K
Cost breakdown by category
Salary equivalency: Denver → Boston
What salary in Boston gives you the same purchasing power as your Denver salary?
Denver vs Boston: Full Cost of Living Comparison (2026)
When comparing the cost of living between Denver, CO and Boston, MA, Denver comes out significantly more affordable with a COL index of 118 versus 162 for Boston — a difference of approximately 37%.
State income tax impact
Denver workers pay 4.55% Colorado state income tax, while Boston workers pay 5%.
Housing costs
The median home price in Denver is $545,000, compared to $720,000 in Boston. Average 1-bedroom rent is $1,800/month in Denver versus $2,900/month in Boston.