Moving from Dallas to Rapid City (2026)
Rapid City has a COL index of 88 vs 99 for Dallas (100 = US average). You'd pay about 11% less for the same lifestyle.
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Key differences
Salary needed in Rapid City to match your Dallas lifestyle
Based on the 11% cost of living decrease between the two cities.
| Your salary in Dallas | Equivalent in Rapid City |
|---|---|
| $40K | $35,556 |
| $50K | $44,444 |
| $60K | $53,333 |
| $75K | $66,667 |
| $80K | $71,111 |
| $100K | $88,889 |
| $120K | $106,667 |
| $150K | $133,333 |
💵 Household income (before tax)
Monthly budget at $75K — Dallas vs Rapid City
| Expense | Dallas | Rapid City |
|---|---|---|
| Monthly take-home | $4,741 | $4,741 |
| 1BR rent | $1,500 | $1,200 |
| Groceries | $361 | $365 |
| Transport | $96 | $40 |
| Utilities | $175 | $148 |
| Internet | $60 | $65 |
| Left after essentials | $2,549 | $2,923 |
30-Year Wealth Builder
If you invest your monthly savings of $374 in a low-cost index fund (7% avg return), you'd accumulate an extra:
over 30 years compared to staying in Dallas — that's the real price of a city.
Frequently asked questions
Is Rapid City cheaper than Dallas?
Yes. Rapid City has a cost of living index of 88 vs 99 for Dallas (100 = US average). That's about 11% cheaper.
How much will I save moving from Dallas to Rapid City?
On a $75K salary, moving from Dallas to Rapid City saves roughly $300/month on core expenses. That's ~$3,600/year.
What salary do I need in Rapid City to match my Dallas lifestyle?
To maintain the same purchasing power as $75,000 in Dallas, you'd need roughly $66,667/year in Rapid City. This is based on the overall COL index difference.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates. Zillow · BLS · Numbeo · For general guidance only