Moving from Boulder to Columbia (2026)
Columbia has a COL index of 88 vs 132 for Boulder (100 = US average). You'd pay about 33% less for the same lifestyle.
Key differences
Salary needed in Columbia to match your Boulder lifestyle
Based on the 33% cost of living decrease between the two cities.
| Your salary in Boulder | Equivalent in Columbia |
|---|---|
| $40K | $26,667 |
| $50K | $33,333 |
| $60K | $40,000 |
| $75K | $50,000 |
| $80K | $53,333 |
| $100K | $66,667 |
| $120K | $80,000 |
| $150K | $100,000 |
Monthly budget at $75K — Boulder vs Columbia
| Expense | Boulder | Columbia |
|---|---|---|
| Monthly take-home | $4,466 | $4,447 |
| 1BR rent | $2,300 | $1,250 |
| Groceries | $414 | $365 |
| Transport | $80 | $45 |
| Utilities | $138 | $158 |
| Internet | $68 | $60 |
| Left after essentials | $1,466 | $2,569 |
Frequently asked questions
Is Columbia cheaper than Boulder?
Yes. Columbia has a cost of living index of 88 vs 132 for Boulder (100 = US average). That's about 33% cheaper.
How much will I save moving from Boulder to Columbia?
On a $75K salary, moving from Boulder to Columbia could save roughly $1,122/month on core expenses. That's ~$13,464/year.
What salary do I need in Columbia to match my Boulder lifestyle?
To maintain the same purchasing power as $75,000 in Boulder, you'd need roughly $50,000/year in Columbia. 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