Moving from Boulder to Springfield (2026)

Springfield has a COL index of 81 vs 132 for Boulder (100 = US average). You'd pay about 39% less for the same lifestyle.

Save ~$1,382/mo
on core expenses · $75K salary baseline

Key differences

COL index
13281
100 = US avg
1BR rent
$2,300$1,000
per month
State tax
4.4%5%
income tax
Take-home at $75K
$4,466$4,428
per month

Salary needed in Springfield to match your Boulder lifestyle

Based on the 39% cost of living decrease between the two cities.

Your salary in BoulderEquivalent in Springfield
$40K$24,545
$50K$30,682
$60K$36,818
$75K$46,023
$80K$49,091
$100K$61,364
$120K$73,636
$150K$92,045

Monthly budget at $75K — Boulder vs Springfield

ExpenseBoulderSpringfield
Monthly take-home$4,466$4,428
1BR rent$2,300$1,000
Groceries$414$357
Transport$80$48
Utilities$138$155
Internet$68$58
Left after essentials$1,466$2,810

Frequently asked questions

Is Springfield cheaper than Boulder?

Yes. Springfield has a cost of living index of 81 vs 132 for Boulder (100 = US average). That's about 39% cheaper.

How much will I save moving from Boulder to Springfield?

On a $75K salary, moving from Boulder to Springfield could save roughly $1,382/month on core expenses. That's ~$16,584/year.

What salary do I need in Springfield to match my Boulder lifestyle?

To maintain the same purchasing power as $75,000 in Boulder, you'd need roughly $46,023/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