Moving from Long Beach to Rapid City (2026)
Rapid City has a COL index of 88 vs 148 for Long Beach (100 = US average). You'd pay about 41% less for the same lifestyle.
Key differences
Salary needed in Rapid City to match your Long Beach lifestyle
Based on the 41% cost of living decrease between the two cities.
| Your salary in Long Beach | Equivalent in Rapid City |
|---|---|
| $40K | $23,784 |
| $50K | $29,730 |
| $60K | $35,676 |
| $75K | $44,595 |
| $80K | $47,568 |
| $100K | $59,459 |
| $120K | $71,351 |
| $150K | $89,189 |
Monthly budget at $75K — Long Beach vs Rapid City
| Expense | Long Beach | Rapid City |
|---|---|---|
| Monthly take-home | $4,159 | $4,741 |
| 1BR rent | $2,400 | $1,200 |
| Groceries | $410 | $365 |
| Transport | $100 | $40 |
| Utilities | $148 | $148 |
| Internet | $68 | $65 |
| Left after essentials | $1,033 | $2,923 |
Frequently asked questions
Is Rapid City cheaper than Long Beach?
Yes. Rapid City has a cost of living index of 88 vs 148 for Long Beach (100 = US average). That's about 41% cheaper.
How much will I save moving from Long Beach to Rapid City?
On a $75K salary, moving from Long Beach to Rapid City could save roughly $1,308/month on core expenses. That's ~$15,696/year.
What salary do I need in Rapid City to match my Long Beach lifestyle?
To maintain the same purchasing power as $75,000 in Long Beach, you'd need roughly $44,595/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