Cost of Living: Antioch, CA vs Elgin, IL (2026)

Antioch

California
171
VS

Elgin

Illinois
90

Antioch is 90% more expensive than Elgin.

$2,241/mo ↑ 78%
Median Rent
$1,260/mo ↓ 44%
$94,256/yr ↑ 7%
Median Income
$88,316/yr ↓ 6%
$607,400 ↑ 141%
Home Value
$252,400 ↓ 58%
$2,271/mo ↑ 51%
Owner Costs
$1,502/mo ↓ 34%
115,759
Population
114,106

Tax Comparison

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

Affordability

28.5%
rent-to-income
Affordability
17.1%
rent-to-income

Detailed Comparison

When comparing Antioch, CA and Elgin, IL, the overall cost of living indices are 171 and 90 respectively (national median = 100). Rent is $981/month cheaper in Elgin, saving renters about $11,772/year.

Median household income is $5,940/year higher in Antioch. Home values also differ significantly — the median in Antioch is $607,400 compared to $252,400 in Elgin.

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

Frequently Asked Questions

Antioch vs Elgin — common questions

Is Antioch or Elgin cheaper to live in?
Based on our cost index, Elgin is cheaper to live in with an index of 90 compared to 171 (US average = 100).
What is the rent difference between Antioch and Elgin?
Median rent in Antioch is $2,241/month and in Elgin it's $1,260/month — a difference of $981/month.
Which city has higher income, Antioch or Elgin?
Median household income is $94,256 in Antioch and $88,316 in Elgin. Median household income is $5,940/year higher in Antioch.
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 Antioch or Elgin?
It depends on your priorities. Antioch has a cost index of 171 with median rent of $2,241/mo, while Elgin has a cost index of 90 with rent of $1,260/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Antioch details → View Elgin details →

More Comparisons

Other cost of living comparisons for Antioch and Elgin

Antioch vs. Broken Arrow Antioch vs. Westminster Antioch vs. West Jordan Antioch vs. Manchester Antioch vs. Brandon Antioch vs. Richmond Elgin vs. Provo Elgin vs. Odessa Elgin vs. Waterbury Elgin vs. Springfield Elgin vs. Carlsbad Elgin vs. Beaumont