Cost of Living in St. Louis, MO
For one person, living costs in St. Louis, MO are estimated at $2,552 a month, including rent and utilities, which take more than half of the total. Other living expenses average about $34 a day.
How much you'll spend in St. Louis, MO
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in St. Louis, MO actually costs, broken down by who's living it.
Living costs for one person come to about $2,552 monthly including rent, or $1,032 excluding housing.
Estimated monthly costs for a couple: $3,739 with rent, or $1,780 without housing.
Monthly costs for a family of three come to about $4,926 including rent, or $2,528 for daily expenses alone.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update: October 18, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
Expect to spend about $386 monthly on groceries. Dining out at a mid-range restaurant costs roughly $76.0 for two.
Cost Highlights
Gasoline is cheaper than 93% of cities in North America
St. Louis, MO is more expensive than 84% of cities worldwide and 61% within North America.
- St. Louis, MO
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