City Comparison · 2026
Boulder vs New York City
Salary, rent, taxes, and purchasing power compared
Purchasing Power
$100k in Boulder = $149k in New York City
Metric
Boulder
New York City
COL Index
✓1.43
2.13
1BR Monthly Rent
✓$2,100/mo
$3,500/mo
2BR Monthly Rent
✓$2,650/mo
$4,500/mo
State Income Tax
CO
NY
$100k Take-Home
✓$74,336
$73,522
$100k Effective Rate
✓25.66%
26.48%
$100k Savings Potential
✓$49,136
$31,522
After-Tax Income by Salary
| Gross Salary | Boulder CO | New York City NY |
|---|---|---|
| $60,000 | $47,608 $3,967/mo · 20.65% eff. | $47,420 $3,952/mo · 20.97% eff. |
| $100,000 | $74,336 $6,195/mo · 25.66% eff. | $73,522 $6,127/mo · 26.48% eff. |
| $150,000 | $106,678 $8,890/mo · 28.88% eff. | $104,939 $8,745/mo · 30.04% eff. |
Frequently Asked Questions
Is Boulder or New York City cheaper to live in?
Boulder has a cost-of-living index of 1.43 while New York City is 2.13 (1.00 = US average). Boulder is cheaper overall. 1BR rent in Boulder is $2,100/month vs $3,500/month in New York City.
How much more do you need to earn in New York City vs Boulder?
$100k in Boulder = $149k in New York City. Cost of living in New York City is higher by 49%.
Which city has better after-tax income — Boulder or New York City?
On a $100,000 salary, you take home $74,336 in CO (Boulder) and $73,522 in NY (New York City). After accounting for rent, your annual savings potential is $49,136 in Boulder vs $31,522 in New York City.
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