Moving from Rapid City to Portland (2026)
Portland has a COL index of 125 vs 88 for Rapid City (100 = US average). Expect to pay about 42% more for the same lifestyle.
Key differences
Salary needed in Portland to match your Rapid City lifestyle
Based on the 42% cost of living increase between the two cities.
| Your salary in Rapid City | Equivalent in Portland |
|---|---|
| $40K | $56,818 |
| $50K | $71,023 |
| $60K | $85,227 |
| $75K | $106,534 |
| $80K | $113,636 |
| $100K | $142,045 |
| $120K | $170,455 |
| $150K | $213,068 |
Monthly budget at $75K — Rapid City vs Portland
| Expense | Rapid City | Portland |
|---|---|---|
| Monthly take-home | $4,741 | $4,122 |
| 1BR rent | $1,200 | $1,900 |
| Groceries | $365 | $407 |
| Transport | $40 | $100 |
| Utilities | $148 | $130 |
| Internet | $65 | $65 |
| Left after essentials | $2,923 | $1,520 |
Frequently asked questions
Is Portland cheaper than Rapid City?
No. Portland has a cost of living index of 125 vs 88 for Rapid City (100 = US average). That's about 42% more expensive.
How much will I save moving from Rapid City to Portland?
On a $75K salary, core expenses in Portland run about $784/month more than Rapid City. Factor this into your salary negotiation when relocating.
What salary do I need in Portland to match my Rapid City lifestyle?
To maintain the same purchasing power as $75,000 in Rapid City, you'd need roughly $106,534/year in Portland. 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