City Comparison

Antioch vs St. Louis

Cost of Living Comparison · 2026

Antioch

California
147
Expensive
$610,000
Median Home
$2,250/mo
Median Rent
$97,500
Median Income

St. Louis

Missouri
90
Below Average
$175,000
Median Home
$1,000/mo
Median Rent
$45,782
Median Income

The Verdict

63.3%

Living in St. Louis costs 63.3% less than Antioch. To match the purchasing power of a $75,000 salary in Antioch, you would need $45,918 in St. Louis.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
193
Antioch
72
St. Louis
Groceries
107
Antioch
97
St. Louis
Utilities
156
Antioch
95
St. Louis
Transportation
140
Antioch
103
St. Louis
Healthcare
122
Antioch
95
St. Louis

Salary Equivalence

A $75,000 salary in Antioch has the same purchasing power as $45,918 in St. Louis.

Conversely, $75,000 in St. Louis equals $122,500 in Antioch.

Living in Antioch vs St. Louis

Housing Costs

Antioch's housing index of 193 is higher St. Louis's 72, translating to median home prices of $610,000 vs $175,000. The $435,000 difference in home prices means roughly $28,272 per year in additional mortgage costs at current rates. Renters face a similar gap: $2,250/mo in Antioch compared to $1,000/mo in St. Louis, a monthly difference of $1,250.

Grocery & Food Costs

Grocery expenses index at 107 in Antioch and 97 in St. Louis. A household spending the national average of $475/month on groceries would pay approximately $508/month in Antioch vs $461/month in St. Louis. St. Louis offers a meaningful advantage on everyday food costs, saving roughly $564/year.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 156 in Antioch and 95 in St. Louis. Monthly utility bills average approximately $624 in Antioch vs $380 in St. Louis. Climate differences between the two cities drive much of this gap, with heating and cooling costs varying substantially by region.

Healthcare

Healthcare costs index at 122 in Antioch and 95 in St. Louis. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 27-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.

Income & Purchasing Power

Median household income is $97,500 in Antioch and $45,782 in St. Louis. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $66,327 and $50,869 respectively. Antioch residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $2,275/month to housing in Antioch vs $1,068/month in St. Louis. In Antioch, median rent of $2,250/mo fits within this budget. In St. Louis, median rent of $1,000/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 121 index points — focus your budget analysis there.

Frequently Asked Questions

St. Louis is 63.3% more affordable overall with an index of 90 vs 147.
A $75,000 salary in Antioch has equivalent purchasing power to approximately $45,918 in St. Louis, based on the cost of living difference.
Antioch's housing index is 193 with median homes at $610,000, while St. Louis's is 72 with median homes at $175,000.

Moving & Relocation Resources

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