Moving from Idaho Falls to Las Cruces (2026)
Las Cruces 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 Las Cruces 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 Las Cruces |
|---|---|
| $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 Las Cruces
| Expense | Idaho Falls | Las Cruces |
|---|---|---|
| Monthly take-home | $4,378 | $4,434 |
| 1BR rent | $1,100 | $1,000 |
| Groceries | $365 | $350 |
| Transport | $35 | $38 |
| Utilities | $142 | $152 |
| Internet | $65 | $60 |
| Left after essentials | $2,671 | $2,834 |
Frequently asked questions
Is Las Cruces cheaper than Idaho Falls?
Yes. Las Cruces 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 Las Cruces?
On a $75K salary, moving from Idaho Falls to Las Cruces could save roughly $107/month on core expenses. That's ~$1,284/year.
What salary do I need in Las Cruces 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 Las Cruces. 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