Moving from Charleston to Boise (2026)
Boise has a COL index of 105 vs 97 for Charleston (100 = US average). Expect to pay about 8% more for the same lifestyle.
Key differences
Salary needed in Boise to match your Charleston lifestyle
Based on the 8% cost of living increase between the two cities.
| Your salary in Charleston | Equivalent in Boise |
|---|---|
| $40K | $43,299 |
| $50K | $54,124 |
| $60K | $64,948 |
| $75K | $81,186 |
| $80K | $86,598 |
| $100K | $108,247 |
| $120K | $129,897 |
| $150K | $162,371 |
Monthly budget at $75K — Charleston vs Boise
| Expense | Charleston | Boise |
|---|---|---|
| Monthly take-home | $4,353 | $4,378 |
| 1BR rent | $1,900 | $1,600 |
| Groceries | $376 | $372 |
| Transport | $55 | $45 |
| Utilities | $162 | $145 |
| Internet | $63 | $60 |
| Left after essentials | $1,797 | $2,156 |
Frequently asked questions
Is Boise cheaper than Charleston?
No. Boise has a cost of living index of 105 vs 97 for Charleston (100 = US average). That's about 8% more expensive.
How much will I save moving from Charleston to Boise?
On a $75K salary, moving from Charleston to Boise could save roughly $334/month on core expenses. That's ~$4,008/year.
What salary do I need in Boise to match my Charleston lifestyle?
To maintain the same purchasing power as $75,000 in Charleston, you'd need roughly $81,186/year in Boise. 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