Moving from Fort Collins to Boulder (2026)
Boulder has a COL index of 132 vs 99 for Fort Collins (100 = US average). Expect to pay about 33% more for the same lifestyle.
Key differences
Salary needed in Boulder to match your Fort Collins lifestyle
Based on the 33% cost of living increase between the two cities.
| Your salary in Fort Collins | Equivalent in Boulder |
|---|---|
| $40K | $53,333 |
| $50K | $66,667 |
| $60K | $80,000 |
| $75K | $100,000 |
| $80K | $106,667 |
| $100K | $133,333 |
| $120K | $160,000 |
| $150K | $200,000 |
Monthly budget at $75K — Fort Collins vs Boulder
| Expense | Fort Collins | Boulder |
|---|---|---|
| Monthly take-home | $4,466 | $4,466 |
| 1BR rent | $1,700 | $2,300 |
| Groceries | $384 | $414 |
| Transport | $55 | $80 |
| Utilities | $140 | $138 |
| Internet | $65 | $68 |
| Left after essentials | $2,122 | $1,466 |
Frequently asked questions
Is Boulder cheaper than Fort Collins?
No. Boulder has a cost of living index of 132 vs 99 for Fort Collins (100 = US average). That's about 33% more expensive.
How much will I save moving from Fort Collins to Boulder?
On a $75K salary, core expenses in Boulder run about $656/month more than Fort Collins. Factor this into your salary negotiation when relocating.
What salary do I need in Boulder to match my Fort Collins lifestyle?
To maintain the same purchasing power as $75,000 in Fort Collins, you'd need roughly $100,000/year in Boulder. This is based on the overall COL index difference between the two cities.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates at $75K. Zillow · BLS · Numbeo · For general guidance only