Moving from Idaho Falls to Mobile (2026)
Mobile has a COL index of 82 vs 87 for Idaho Falls (100 = US average). You'd pay about 6% less for the same lifestyle.
Key differences
Salary needed in Mobile to match your Idaho Falls lifestyle
Based on the 6% cost of living decrease between the two cities.
| Your salary in Idaho Falls | Equivalent in Mobile |
|---|---|
| $40K | $37,701 |
| $50K | $47,126 |
| $60K | $56,552 |
| $75K | $70,690 |
| $80K | $75,402 |
| $100K | $94,253 |
| $120K | $113,103 |
| $150K | $141,379 |
Monthly budget at $75K — Idaho Falls vs Mobile
| Expense | Idaho Falls | Mobile |
|---|---|---|
| Monthly take-home | $4,378 | $4,428 |
| 1BR rent | $1,100 | $1,100 |
| Groceries | $365 | $353 |
| Transport | $35 | $38 |
| Utilities | $142 | $172 |
| Internet | $65 | $58 |
| Left after essentials | $2,671 | $2,707 |
Frequently asked questions
Is Mobile cheaper than Idaho Falls?
Yes. Mobile has a cost of living index of 82 vs 87 for Idaho Falls (100 = US average). That's about 6% cheaper.
How much will I save moving from Idaho Falls to Mobile?
On a $75K salary, core expenses in Mobile run about $14/month more than Idaho Falls. Factor this into your salary negotiation when relocating.
What salary do I need in Mobile to match my Idaho Falls lifestyle?
To maintain the same purchasing power as $75,000 in Idaho Falls, you'd need roughly $70,690/year in Mobile. 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