Moving from Rapid City to Fort Collins (2026)
Fort Collins has a COL index of 99 vs 88 for Rapid City (100 = US average). Expect to pay about 13% more for the same lifestyle.
Key differences
Salary needed in Fort Collins to match your Rapid City lifestyle
Based on the 13% cost of living increase between the two cities.
| Your salary in Rapid City | Equivalent in Fort Collins |
|---|---|
| $40K | $45,000 |
| $50K | $56,250 |
| $60K | $67,500 |
| $75K | $84,375 |
| $80K | $90,000 |
| $100K | $112,500 |
| $120K | $135,000 |
| $150K | $168,750 |
Monthly budget at $75K — Rapid City vs Fort Collins
| Expense | Rapid City | Fort Collins |
|---|---|---|
| Monthly take-home | $4,741 | $4,466 |
| 1BR rent | $1,200 | $1,700 |
| Groceries | $365 | $384 |
| Transport | $40 | $55 |
| Utilities | $148 | $140 |
| Internet | $65 | $65 |
| Left after essentials | $2,923 | $2,122 |
Frequently asked questions
Is Fort Collins cheaper than Rapid City?
No. Fort Collins has a cost of living index of 99 vs 88 for Rapid City (100 = US average). That's about 13% more expensive.
How much will I save moving from Rapid City to Fort Collins?
On a $75K salary, core expenses in Fort Collins run about $526/month more than Rapid City. Factor this into your salary negotiation when relocating.
What salary do I need in Fort Collins to match my Rapid City lifestyle?
To maintain the same purchasing power as $75,000 in Rapid City, you'd need roughly $84,375/year in Fort Collins. 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