Aurora, IL vs Peoria, IL: 100 vs 61

$1,535/mo ↑ 61%

Median Rent

$951/mo ↓ 38%

$90,109/yr ↑ 53%

Median Income

$58,716/yr ↓ 35%

$260,400 ↑ 74%

Home Value

$149,500 ↓ 43%

$1,591/mo ↑ 58%

Owner Costs

$1,007/mo ↓ 37%

179,867

Population

112,126

Detailed Comparison

When comparing Aurora, IL and Peoria, IL, the overall cost of living indices are 100 and 61 respectively (national median = 100). Rent is $584/month cheaper in Peoria, saving renters about $7,008/year.

Median household income is $31,393/year higher in Aurora. Home values also differ significantly — the median in Aurora is $260,400 compared to $149,500 in Peoria.

Both cities share the same state tax structure since they are in Illinois.

Frequently Asked Questions

Aurora vs Peoria — common questions

Is Aurora or Peoria cheaper to live in?

Based on our cost index, Peoria is cheaper to live in with an index of 61 compared to 100 (US average = 100).

What is the rent difference between Aurora and Peoria?

Median rent in Aurora is $1,535/month and in Peoria it's $951/month — a difference of $584/month.

Which city has higher income, Aurora or Peoria?

Median household income is $90,109 in Aurora and $58,716 in Peoria. Median household income is $31,393/year higher in Aurora.

How do taxes compare between Illinois and Illinois?

Both cities are in Illinois and share the same state tax rates: 4.95% income tax, 6.25% sales tax, and 2.07% property tax.

Should I move to Aurora or Peoria?

It depends on your priorities. Aurora has a cost index of 100 with median rent of $1,535/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.

Cost of Living: Aurora, IL vs Peoria, IL (2026)

Aurora

Peoria

Tax Comparison

Affordability

Detailed Comparison

Frequently Asked Questions

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