Fremont, CA vs Aurora, IL: 278 vs 100

$2,905/mo ↑ 89%

Median Rent

$1,535/mo ↓ 47%

$176,350/yr ↑ 96%

Median Income

$90,109/yr ↓ 49%

$1,289,400 ↑ 395%

Home Value

$260,400 ↓ 80%

$3,000/mo ↑ 89%

Owner Costs

$1,591/mo ↓ 47%

228,518

Population

179,867

Detailed Comparison

When comparing Fremont, CA and Aurora, IL, the overall cost of living indices are 278 and 100 respectively (national median = 100). Rent is $1,370/month cheaper in Aurora, saving renters about $16,440/year.

Median household income is $86,241/year higher in Fremont. Home values also differ significantly — the median in Fremont is $1,289,400 compared to $260,400 in Aurora.

Illinois has a lower income tax rate, making Aurora slightly more tax-friendly.

Frequently Asked Questions

Fremont vs Aurora — common questions

Is Fremont or Aurora cheaper to live in?

Based on our cost index, Aurora is cheaper to live in with an index of 100 compared to 278 (US average = 100).

What is the rent difference between Fremont and Aurora?

Median rent in Fremont is $2,905/month and in Aurora it's $1,535/month — a difference of $1,370/month.

Which city has higher income, Fremont or Aurora?

Median household income is $176,350 in Fremont and $90,109 in Aurora. Median household income is $86,241/year higher in Fremont.

How do taxes compare between California and Illinois?

California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Illinois has 4.95% income tax, 6.25% sales tax, and 2.07% property tax.

Should I move to Fremont or Aurora?

It depends on your priorities. Fremont has a cost index of 278 with median rent of $2,905/mo, while Aurora has a cost index of 100 with rent of $1,535/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.

Cost of Living: Fremont, CA vs Aurora, IL (2026)

Fremont

Aurora

Tax Comparison

Affordability

Detailed Comparison

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