Moving from Rapid City to Salt Lake City (2026)
Salt Lake City has a COL index of 107 vs 88 for Rapid City (100 = US average). Expect to pay about 22% more for the same lifestyle.
Key differences
Salary needed in Salt Lake City to match your Rapid City lifestyle
Based on the 22% cost of living increase between the two cities.
| Your salary in Rapid City | Equivalent in Salt Lake City |
|---|---|
| $40K | $48,636 |
| $50K | $60,795 |
| $60K | $72,955 |
| $75K | $91,193 |
| $80K | $97,273 |
| $100K | $121,591 |
| $120K | $145,909 |
| $150K | $182,386 |
Monthly budget at $75K — Rapid City vs Salt Lake City
| Expense | Rapid City | Salt Lake City |
|---|---|---|
| Monthly take-home | $4,741 | $4,447 |
| 1BR rent | $1,200 | $1,700 |
| Groceries | $365 | $372 |
| Transport | $40 | $90 |
| Utilities | $148 | $150 |
| Internet | $65 | $60 |
| Left after essentials | $2,923 | $2,075 |
Frequently asked questions
Is Salt Lake City cheaper than Rapid City?
No. Salt Lake City has a cost of living index of 107 vs 88 for Rapid City (100 = US average). That's about 22% more expensive.
How much will I save moving from Rapid City to Salt Lake City?
On a $75K salary, core expenses in Salt Lake City run about $554/month more than Rapid City. Factor this into your salary negotiation when relocating.
What salary do I need in Salt Lake City to match my Rapid City lifestyle?
To maintain the same purchasing power as $75,000 in Rapid City, you'd need roughly $91,193/year in Salt Lake City. 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