Moving from Idaho Falls to Rochester (2026)
Rochester has a COL index of 89 vs 87 for Idaho Falls (100 = US average). Expect to pay about 2% more for the same lifestyle.
Key differences
Salary needed in Rochester to match your Idaho Falls lifestyle
Based on the 2% cost of living increase between the two cities.
| Your salary in Idaho Falls | Equivalent in Rochester |
|---|---|
| $40K | $40,920 |
| $50K | $51,149 |
| $60K | $61,379 |
| $75K | $76,724 |
| $80K | $81,839 |
| $100K | $102,299 |
| $120K | $122,759 |
| $150K | $153,448 |
Monthly budget at $75K — Idaho Falls vs Rochester
| Expense | Idaho Falls | Rochester |
|---|---|---|
| Monthly take-home | $4,378 | $4,309 |
| 1BR rent | $1,100 | $1,300 |
| Groceries | $365 | $376 |
| Transport | $35 | $65 |
| Utilities | $142 | $180 |
| Internet | $65 | $65 |
| Left after essentials | $2,671 | $2,323 |
Frequently asked questions
Is Rochester cheaper than Idaho Falls?
No. Rochester has a cost of living index of 89 vs 87 for Idaho Falls (100 = US average). That's about 2% more expensive.
How much will I save moving from Idaho Falls to Rochester?
On a $75K salary, core expenses in Rochester run about $279/month more than Idaho Falls. Factor this into your salary negotiation when relocating.
What salary do I need in Rochester to match my Idaho Falls lifestyle?
To maintain the same purchasing power as $75,000 in Idaho Falls, you'd need roughly $76,724/year in Rochester. 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