Moving from San Francisco to Rapid City (2026)
Rapid City has a COL index of 88 vs 194 for San Francisco (100 = US average). You'd pay about 55% less for the same lifestyle.
Key differences
Salary needed in Rapid City to match your San Francisco lifestyle
Based on the 55% cost of living decrease between the two cities.
| Your salary in San Francisco | Equivalent in Rapid City |
|---|---|
| $40K | $18,144 |
| $50K | $22,680 |
| $60K | $27,216 |
| $75K | $34,021 |
| $80K | $36,289 |
| $100K | $45,361 |
| $120K | $54,433 |
| $150K | $68,041 |
Monthly budget at $75K — San Francisco vs Rapid City
| Expense | San Francisco | Rapid City |
|---|---|---|
| Monthly take-home | $4,159 | $4,741 |
| 1BR rent | $3,600 | $1,200 |
| Groceries | $448 | $365 |
| Transport | $100 | $40 |
| Utilities | $160 | $148 |
| Internet | $70 | $65 |
| Left after essentials | $-219 | $2,923 |
Frequently asked questions
Is Rapid City cheaper than San Francisco?
Yes. Rapid City has a cost of living index of 88 vs 194 for San Francisco (100 = US average). That's about 55% cheaper.
How much will I save moving from San Francisco to Rapid City?
On a $75K salary, moving from San Francisco to Rapid City could save roughly $2,560/month on core expenses. That's ~$30,720/year.
What salary do I need in Rapid City to match my San Francisco lifestyle?
To maintain the same purchasing power as $75,000 in San Francisco, you'd need roughly $34,021/year in Rapid 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