Moving from Rapid City to Columbus (2026)
Columbus has a COL index of 91 vs 88 for Rapid City (100 = US average). Expect to pay about 3% more for the same lifestyle.
Key differences
Salary needed in Columbus to match your Rapid City lifestyle
Based on the 3% cost of living increase between the two cities.
| Your salary in Rapid City | Equivalent in Columbus |
|---|---|
| $40K | $41,364 |
| $50K | $51,705 |
| $60K | $62,045 |
| $75K | $77,557 |
| $80K | $82,727 |
| $100K | $103,409 |
| $120K | $124,091 |
| $150K | $155,114 |
Monthly budget at $75K — Rapid City vs Columbus
| Expense | Rapid City | Columbus |
|---|---|---|
| Monthly take-home | $4,741 | $4,553 |
| 1BR rent | $1,200 | $1,250 |
| Groceries | $365 | $361 |
| Transport | $40 | $62 |
| Utilities | $148 | $155 |
| Internet | $65 | $60 |
| Left after essentials | $2,923 | $2,665 |
Frequently asked questions
Is Columbus cheaper than Rapid City?
No. Columbus has a cost of living index of 91 vs 88 for Rapid City (100 = US average). That's about 3% more expensive.
How much will I save moving from Rapid City to Columbus?
On a $75K salary, core expenses in Columbus run about $70/month more than Rapid City. Factor this into your salary negotiation when relocating.
What salary do I need in Columbus to match my Rapid City lifestyle?
To maintain the same purchasing power as $75,000 in Rapid City, you'd need roughly $77,557/year in Columbus. 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