Cost of Living: St. Louis, MO vs Antioch, CA (2026)

St. Louis

Missouri
66
VS

Antioch

California
171

St. Louis is 61% cheaper than Antioch.

$978/mo ↓ 56%
Median Rent
$2,241/mo ↑ 129%
$55,279/yr ↓ 41%
Median Income
$94,256/yr ↑ 71%
$185,100 ↓ 70%
Home Value
$607,400 ↑ 228%
$1,013/mo ↓ 55%
Owner Costs
$2,271/mo ↑ 124%
293,109
Population
115,759

Tax Comparison

4.95%
Income Tax
13.3%
4.225%
State Sales Tax
7.25%
0.93%
Property Tax
0.71%

Affordability

21.2%
rent-to-income
Affordability
28.5%
rent-to-income

Detailed Comparison

When comparing St. Louis, MO and Antioch, CA, the overall cost of living indices are 66 and 171 respectively (national median = 100). Rent is $1,263/month cheaper in St. Louis, saving renters about $15,156/year.

Median household income is $38,977/year higher in Antioch. Home values also differ significantly — the median in St. Louis is $185,100 compared to $607,400 in Antioch.

Missouri has a lower income tax rate, making St. Louis slightly more tax-friendly.

Frequently Asked Questions

St. Louis vs Antioch — common questions

Is St. Louis or Antioch cheaper to live in?
Based on our cost index, St. Louis is cheaper to live in with an index of 66 compared to 171 (US average = 100).
What is the rent difference between St. Louis and Antioch?
Median rent in St. Louis is $978/month and in Antioch it's $2,241/month — a difference of $1,263/month.
Which city has higher income, St. Louis or Antioch?
Median household income is $55,279 in St. Louis and $94,256 in Antioch. Median household income is $38,977/year higher in Antioch.
How do taxes compare between Missouri and California?
Missouri has 4.95% income tax, 4.225% sales tax, and 0.93% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to St. Louis or Antioch?
It depends on your priorities. St. Louis has a cost index of 66 with median rent of $978/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 St. Louis details → View Antioch details →

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