Aurora, IL vs Berkeley, CA: 100 vs 251

$1,535/mo ↓ 28%

Median Rent

$2,127/mo ↑ 39%

$90,109/yr ↓ 17%

Median Income

$108,558/yr ↑ 20%

$260,400 ↓ 81%

Home Value

$1,351,100 ↑ 419%

$1,591/mo ↓ 32%

Owner Costs

$2,340/mo ↑ 47%

179,867

Population

120,223

Detailed Comparison

When comparing Aurora, IL and Berkeley, CA, the overall cost of living indices are 100 and 251 respectively (national median = 100). Rent is $592/month cheaper in Aurora, saving renters about $7,104/year.

Median household income is $18,449/year higher in Berkeley. Home values also differ significantly — the median in Aurora is $260,400 compared to $1,351,100 in Berkeley.

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

Frequently Asked Questions

Aurora vs Berkeley — common questions

Is Aurora or Berkeley cheaper to live in?

Based on our cost index, Aurora is cheaper to live in with an index of 100 compared to 251 (US average = 100).

What is the rent difference between Aurora and Berkeley?

Median rent in Aurora is $1,535/month and in Berkeley it's $2,127/month — a difference of $592/month.

Which city has higher income, Aurora or Berkeley?

Median household income is $90,109 in Aurora and $108,558 in Berkeley. Median household income is $18,449/year higher in Berkeley.

How do taxes compare between Illinois and California?

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

Should I move to Aurora or Berkeley?

It depends on your priorities. Aurora has a cost index of 100 with median rent of $1,535/mo, while Berkeley has a cost index of 251 with rent of $2,127/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.

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

Aurora

Berkeley

Tax Comparison

Affordability

Detailed Comparison

Frequently Asked Questions

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