Cost of Living: Chicago, IL vs Chula Vista, CA (2026)

Chicago

Illinois
100
VS

Chula Vista

California
178

Chicago is 44% cheaper than Chula Vista.

$1,380/mo ↓ 35%
Median Rent
$2,122/mo ↑ 54%
$75,134/yr ↓ 29%
Median Income
$105,173/yr ↑ 40%
$315,200 ↓ 55%
Home Value
$697,400 ↑ 121%
$1,502/mo ↓ 36%
Owner Costs
$2,342/mo ↑ 56%
2,707,648
Population
275,030

Tax Comparison

4.95%
Income Tax
13.3%
6.25%
State Sales Tax
7.25%
2.07%
Property Tax
0.71%

Affordability

22.0%
rent-to-income
Affordability
24.2%
rent-to-income

Detailed Comparison

When comparing Chicago, IL and Chula Vista, CA, the overall cost of living indices are 100 and 178 respectively (national median = 100). Rent is $742/month cheaper in Chicago, saving renters about $8,904/year.

Median household income is $30,039/year higher in Chula Vista. Home values also differ significantly — the median in Chicago is $315,200 compared to $697,400 in Chula Vista.

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

Frequently Asked Questions

Chicago vs Chula Vista — common questions

Is Chicago or Chula Vista cheaper to live in?
Based on our cost index, Chicago is cheaper to live in with an index of 100 compared to 178 (US average = 100).
What is the rent difference between Chicago and Chula Vista?
Median rent in Chicago is $1,380/month and in Chula Vista it's $2,122/month — a difference of $742/month.
Which city has higher income, Chicago or Chula Vista?
Median household income is $75,134 in Chicago and $105,173 in Chula Vista. Median household income is $30,039/year higher in Chula Vista.
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 Chicago or Chula Vista?
It depends on your priorities. Chicago has a cost index of 100 with median rent of $1,380/mo, while Chula Vista has a cost index of 178 with rent of $2,122/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Chicago details → View Chula Vista details →

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