Moving from Las Cruces to Idaho Falls (2026)
Idaho Falls has a COL index of 87 vs 82 for Las Cruces (100 = US average). Expect to pay about 6% more for the same lifestyle.
Key differences
Salary needed in Idaho Falls to match your Las Cruces lifestyle
Based on the 6% cost of living increase between the two cities.
| Your salary in Las Cruces | Equivalent in Idaho Falls |
|---|---|
| $40K | $42,439 |
| $50K | $53,049 |
| $60K | $63,659 |
| $75K | $79,573 |
| $80K | $84,878 |
| $100K | $106,098 |
| $120K | $127,317 |
| $150K | $159,146 |
Monthly budget at $75K — Las Cruces vs Idaho Falls
| Expense | Las Cruces | Idaho Falls |
|---|---|---|
| Monthly take-home | $4,434 | $4,378 |
| 1BR rent | $1,000 | $1,100 |
| Groceries | $350 | $365 |
| Transport | $38 | $35 |
| Utilities | $152 | $142 |
| Internet | $60 | $65 |
| Left after essentials | $2,834 | $2,671 |
Frequently asked questions
Is Idaho Falls cheaper than Las Cruces?
No. Idaho Falls has a cost of living index of 87 vs 82 for Las Cruces (100 = US average). That's about 6% more expensive.
How much will I save moving from Las Cruces to Idaho Falls?
On a $75K salary, core expenses in Idaho Falls run about $107/month more than Las Cruces. Factor this into your salary negotiation when relocating.
What salary do I need in Idaho Falls to match my Las Cruces lifestyle?
To maintain the same purchasing power as $75,000 in Las Cruces, you'd need roughly $79,573/year in Idaho Falls. 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