Moving from Irvine to Billings (2026)
Billings has a COL index of 89 vs 158 for Irvine (100 = US average). You'd pay about 44% less for the same lifestyle.
Save ~$1,710/mo
on core expenses · $75K salary baseline
Key differences
COL index
15889
100 = US avg
1BR rent
$2,800$1,200
per month
State tax
9.3%6.8%
income tax
Take-home at $75K
$4,159$4,316
per month
Salary needed in Billings to match your Irvine lifestyle
Based on the 44% cost of living decrease between the two cities.
| Your salary in Irvine | Equivalent in Billings |
|---|---|
| $40K | $22,532 |
| $50K | $28,165 |
| $60K | $33,797 |
| $75K | $42,247 |
| $80K | $45,063 |
| $100K | $56,329 |
| $120K | $67,595 |
| $150K | $84,494 |
Monthly budget at $75K — Irvine vs Billings
| Expense | Irvine | Billings |
|---|---|---|
| Monthly take-home | $4,159 | $4,316 |
| 1BR rent | $2,800 | $1,200 |
| Groceries | $429 | $369 |
| Transport | $90 | $42 |
| Utilities | $148 | $148 |
| Internet | $70 | $68 |
| Left after essentials | $622 | $2,489 |
Frequently asked questions
Is Billings cheaper than Irvine?
Yes. Billings has a cost of living index of 89 vs 158 for Irvine (100 = US average). That's about 44% cheaper.
How much will I save moving from Irvine to Billings?
On a $75K salary, moving from Irvine to Billings could save roughly $1,710/month on core expenses. That's ~$20,520/year.
What salary do I need in Billings to match my Irvine lifestyle?
To maintain the same purchasing power as $75,000 in Irvine, you'd need roughly $42,247/year in Billings. This is based on the overall COL index difference between the two cities.
Moving from Billings to IrvineIrvine vs Billings — full comparisonIrvine cost of livingBillings cost of living
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