Cost of Living: Fairfield, CA vs Antioch, CA (2026)

Fairfield

California
167
VS

Antioch

California
171

Fairfield is 2% cheaper than Antioch.

$2,191/mo ↓ 2%
Median Rent
$2,241/mo ↑ 2%
$102,321/yr ↑ 9%
Median Income
$94,256/yr ↓ 8%
$592,500 ↓ 2%
Home Value
$607,400 ↑ 3%
$2,226/mo ↓ 2%
Owner Costs
$2,271/mo ↑ 2%
119,985
Population
115,759

Tax Comparison

13.3%
Income Tax
13.3%
7.25%
State Sales Tax
7.25%
0.71%
Property Tax
0.71%

Affordability

25.7%
rent-to-income
Affordability
28.5%
rent-to-income

Detailed Comparison

When comparing Fairfield, CA and Antioch, CA, the overall cost of living indices are 167 and 171 respectively (national median = 100). Rent is $50/month cheaper in Fairfield, saving renters about $600/year.

Median household income is $8,065/year higher in Fairfield. Home values also differ significantly — the median in Fairfield is $592,500 compared to $607,400 in Antioch.

Both cities share the same state tax structure since they are in California.

Frequently Asked Questions

Fairfield vs Antioch — common questions

Is Fairfield or Antioch cheaper to live in?
Based on our cost index, Fairfield is cheaper to live in with an index of 167 compared to 171 (US average = 100).
What is the rent difference between Fairfield and Antioch?
Median rent in Fairfield is $2,191/month and in Antioch it's $2,241/month — a difference of $50/month.
Which city has higher income, Fairfield or Antioch?
Median household income is $102,321 in Fairfield and $94,256 in Antioch. Median household income is $8,065/year higher in Fairfield.
How do taxes compare between California and California?
Both cities are in California and share the same state tax rates: 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Fairfield or Antioch?
It depends on your priorities. Fairfield has a cost index of 167 with median rent of $2,191/mo, while Antioch has a cost index of 171 with rent of $2,241/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Fairfield details → View Antioch details →

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