Moving from Idaho Falls to Springfield (2026)
Springfield has a COL index of 98 vs 87 for Idaho Falls (100 = US average). Expect to pay about 13% more for the same lifestyle.
Key differences
Salary needed in Springfield to match your Idaho Falls lifestyle
Based on the 13% cost of living increase between the two cities.
| Your salary in Idaho Falls | Equivalent in Springfield |
|---|---|
| $40K | $45,057 |
| $50K | $56,322 |
| $60K | $67,586 |
| $75K | $84,483 |
| $80K | $90,115 |
| $100K | $112,644 |
| $120K | $135,172 |
| $150K | $168,966 |
Monthly budget at $75K — Idaho Falls vs Springfield
| Expense | Idaho Falls | Springfield |
|---|---|---|
| Monthly take-home | $4,378 | $4,428 |
| 1BR rent | $1,100 | $1,450 |
| Groceries | $365 | $391 |
| Transport | $35 | $72 |
| Utilities | $142 | $185 |
| Internet | $65 | $65 |
| Left after essentials | $2,671 | $2,265 |
Frequently asked questions
Is Springfield cheaper than Idaho Falls?
No. Springfield has a cost of living index of 98 vs 87 for Idaho Falls (100 = US average). That's about 13% more expensive.
How much will I save moving from Idaho Falls to Springfield?
On a $75K salary, core expenses in Springfield run about $456/month more than Idaho Falls. Factor this into your salary negotiation when relocating.
What salary do I need in Springfield to match my Idaho Falls lifestyle?
To maintain the same purchasing power as $75,000 in Idaho Falls, you'd need roughly $84,483/year in Springfield. 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