Cost of Living: Boston, MA vs Westminster, CO (2026)

Boston

Massachusetts
176
VS

Westminster

Colorado
139

Boston is 27% more expensive than Westminster.

$2,093/mo ↑ 15%
Median Rent
$1,816/mo ↓ 13%
$94,755/yr ↓ 1%
Median Income
$96,145/yr ↑ 1%
$710,400 ↑ 43%
Home Value
$497,400 ↓ 30%
$2,176/mo ↑ 18%
Owner Costs
$1,841/mo ↓ 15%
663,972
Population
115,546

Tax Comparison

9.0%
Income Tax
4.4%
6.25%
State Sales Tax
2.9%
1.15%
Property Tax
0.51%

Affordability

26.5%
rent-to-income
Affordability
22.7%
rent-to-income

Detailed Comparison

When comparing Boston, MA and Westminster, CO, the overall cost of living indices are 176 and 139 respectively (national median = 100). Rent is $277/month cheaper in Westminster, saving renters about $3,324/year.

Median household income is $1,390/year higher in Westminster. Home values also differ significantly — the median in Boston is $710,400 compared to $497,400 in Westminster.

Colorado has a lower income tax rate, making Westminster slightly more tax-friendly.

Frequently Asked Questions

Boston vs Westminster — common questions

Is Boston or Westminster cheaper to live in?
Based on our cost index, Westminster is cheaper to live in with an index of 139 compared to 176 (US average = 100).
What is the rent difference between Boston and Westminster?
Median rent in Boston is $2,093/month and in Westminster it's $1,816/month — a difference of $277/month.
Which city has higher income, Boston or Westminster?
Median household income is $94,755 in Boston and $96,145 in Westminster. Median household income is $1,390/year higher in Westminster.
How do taxes compare between Massachusetts and Colorado?
Massachusetts has 9.0% income tax, 6.25% sales tax, and 1.15% property tax. Colorado has 4.4% income tax, 2.9% sales tax, and 0.51% property tax.
Should I move to Boston or Westminster?
It depends on your priorities. Boston has a cost index of 176 with median rent of $2,093/mo, while Westminster has a cost index of 139 with rent of $1,816/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Boston details → View Westminster details →

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