Moving from Trenton to Billings (2026)
Billings has a COL index of 89 vs 105 for Trenton (100 = US average). You'd pay about 15% less for the same lifestyle.
Save ~$631/mo
on core expenses · $75K salary baseline
Key differences
COL index
10589
100 = US avg
1BR rent
$1,700$1,200
per month
State tax
9%6.8%
income tax
Take-home at $75K
$4,178$4,316
per month
Salary needed in Billings to match your Trenton lifestyle
Based on the 15% cost of living decrease between the two cities.
| Your salary in Trenton | Equivalent in Billings |
|---|---|
| $40K | $33,905 |
| $50K | $42,381 |
| $60K | $50,857 |
| $75K | $63,571 |
| $80K | $67,810 |
| $100K | $84,762 |
| $120K | $101,714 |
| $150K | $127,143 |
Monthly budget at $75K — Trenton vs Billings
| Expense | Trenton | Billings |
|---|---|---|
| Monthly take-home | $4,178 | $4,316 |
| 1BR rent | $1,700 | $1,200 |
| Groceries | $395 | $369 |
| Transport | $80 | $42 |
| Utilities | $215 | $148 |
| Internet | $68 | $68 |
| Left after essentials | $1,720 | $2,489 |
Frequently asked questions
Is Billings cheaper than Trenton?
Yes. Billings has a cost of living index of 89 vs 105 for Trenton (100 = US average). That's about 15% cheaper.
How much will I save moving from Trenton to Billings?
On a $75K salary, moving from Trenton to Billings could save roughly $631/month on core expenses. That's ~$7,572/year.
What salary do I need in Billings to match my Trenton lifestyle?
To maintain the same purchasing power as $75,000 in Trenton, you'd need roughly $63,571/year in Billings. This is based on the overall COL index difference between the two cities.
Moving from Billings to TrentonTrenton vs Billings — full comparisonTrenton 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