Cost of Living: Fort Collins, CO vs Peoria, IL (2026)

Fort Collins

Colorado
137
VS

Peoria

Illinois
61

Fort Collins is 125% more expensive than Peoria.

$1,661/mo ↑ 75%
Median Rent
$951/mo ↓ 43%
$83,598/yr ↑ 42%
Median Income
$58,716/yr ↓ 30%
$548,400 ↑ 267%
Home Value
$149,500 ↓ 73%
$1,692/mo ↑ 68%
Owner Costs
$1,007/mo ↓ 40%
169,705
Population
112,126

Tax Comparison

4.4%
Income Tax
4.95%
2.9%
State Sales Tax
6.25%
0.51%
Property Tax
2.07%

Affordability

23.8%
rent-to-income
Affordability
19.4%
rent-to-income

Detailed Comparison

When comparing Fort Collins, CO and Peoria, IL, the overall cost of living indices are 137 and 61 respectively (national median = 100). Rent is $710/month cheaper in Peoria, saving renters about $8,520/year.

Median household income is $24,882/year higher in Fort Collins. Home values also differ significantly — the median in Fort Collins is $548,400 compared to $149,500 in Peoria.

Colorado has a lower income tax rate, making Fort Collins slightly more tax-friendly.

Frequently Asked Questions

Fort Collins vs Peoria — common questions

Is Fort Collins or Peoria cheaper to live in?
Based on our cost index, Peoria is cheaper to live in with an index of 61 compared to 137 (US average = 100).
What is the rent difference between Fort Collins and Peoria?
Median rent in Fort Collins is $1,661/month and in Peoria it's $951/month — a difference of $710/month.
Which city has higher income, Fort Collins or Peoria?
Median household income is $83,598 in Fort Collins and $58,716 in Peoria. Median household income is $24,882/year higher in Fort Collins.
How do taxes compare between Colorado and Illinois?
Colorado has 4.4% income tax, 2.9% sales tax, and 0.51% property tax. Illinois has 4.95% income tax, 6.25% sales tax, and 2.07% property tax.
Should I move to Fort Collins or Peoria?
It depends on your priorities. Fort Collins has a cost index of 137 with median rent of $1,661/mo, while Peoria has a cost index of 61 with rent of $951/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Fort Collins details → View Peoria details →

More Comparisons

Other cost of living comparisons for Fort Collins and Peoria

Fort Collins vs. Lancaster Fort Collins vs. Springfield Fort Collins vs. Pembroke Pines Fort Collins vs. Palmdale Fort Collins vs. Garden Grove Fort Collins vs. Salinas Peoria vs. Pompano Beach Peoria vs. Downey Peoria vs. Lansing Peoria vs. Murrieta Peoria vs. Las Cruces Peoria vs. Pueblo