Moving from Boise to Springfield (2026)
Springfield has a COL index of 79 vs 105 for Boise (100 = US average). You'd pay about 25% less for the same lifestyle.
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Key differences
Salary needed in Springfield to match your Boise lifestyle
Based on the 25% cost of living decrease between the two cities.
| Your salary in Boise | Equivalent in Springfield |
|---|---|
| $40K | $30,095 |
| $50K | $37,619 |
| $60K | $45,143 |
| $75K | $56,429 |
| $80K | $60,190 |
| $100K | $75,238 |
| $120K | $90,286 |
| $150K | $112,857 |
💵 Household income (before tax)
Monthly budget at $75K — Boise vs Springfield
| Expense | Boise | Springfield |
|---|---|---|
| Monthly take-home | $4,378 | $4,447 |
| 1BR rent | $1,600 | $950 |
| Groceries | $372 | $353 |
| Transport | $45 | $42 |
| Utilities | $145 | $155 |
| Internet | $60 | $58 |
| Left after essentials | $2,156 | $2,889 |
30-Year Wealth Builder
If you invest your monthly savings of $664 in a low-cost index fund (7% avg return), you'd accumulate an extra:
over 30 years compared to staying in Boise — that's the real price of a city.
Frequently asked questions
Is Springfield cheaper than Boise?
Yes. Springfield has a cost of living index of 79 vs 105 for Boise (100 = US average). That's about 25% cheaper.
How much will I save moving from Boise to Springfield?
On a $75K salary, moving from Boise to Springfield saves roughly $719/month on core expenses. That's ~$8,628/year.
What salary do I need in Springfield to match my Boise lifestyle?
To maintain the same purchasing power as $75,000 in Boise, you'd need roughly $56,429/year in Springfield. This is based on the overall COL index difference.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates. Zillow · BLS · Numbeo · For general guidance only