Aurora, IL vs Springfield, MO: 100 vs 60

$1,535/mo ↑ 67%

Median Rent

$920/mo ↓ 40%

$90,109/yr ↑ 96%

Median Income

$45,984/yr ↓ 49%

$260,400 ↑ 58%

Home Value

$165,200 ↓ 37%

$1,591/mo ↑ 75%

Owner Costs

$908/mo ↓ 43%

179,867

Population

169,432

Detailed Comparison

When comparing Aurora, IL and Springfield, MO, the overall cost of living indices are 100 and 60 respectively (national median = 100). Rent is $615/month cheaper in Springfield, saving renters about $7,380/year.

Median household income is $44,125/year higher in Aurora. Home values also differ significantly — the median in Aurora is $260,400 compared to $165,200 in Springfield.

Frequently Asked Questions

Aurora vs Springfield — common questions

Is Aurora or Springfield cheaper to live in?

Based on our cost index, Springfield is cheaper to live in with an index of 60 compared to 100 (US average = 100).

What is the rent difference between Aurora and Springfield?

Median rent in Aurora is $1,535/month and in Springfield it's $920/month — a difference of $615/month.

Which city has higher income, Aurora or Springfield?

Median household income is $90,109 in Aurora and $45,984 in Springfield. Median household income is $44,125/year higher in Aurora.

How do taxes compare between Illinois and Missouri?

Illinois has 4.95% income tax, 6.25% sales tax, and 2.07% property tax. Missouri has 4.95% income tax, 4.225% sales tax, and 0.93% property tax.

Should I move to Aurora or Springfield?

It depends on your priorities. Aurora has a cost index of 100 with median rent of $1,535/mo, while Springfield has a cost index of 60 with rent of $920/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.

Cost of Living: Aurora, IL vs Springfield, MO (2026)

Aurora

Springfield

Tax Comparison

Affordability

Detailed Comparison

Frequently Asked Questions

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