Cost of Living in St. Ann, MO
Overall index: 61 (100 = US national average). Data source: US Census ACS 2023 & BLS OEWS 2025, 2025.
Overall Cost of Living Index
Cost Breakdown by Category
| Category | Index | vs US avg | Sample cost |
|---|---|---|---|
| Housing | 34 | -66% | $666 |
| Transportation | 100 | +0% | $3.50 |
| Food | 70 | -30% | $287 |
| Utilities | 67 | -33% | $61 |
| Healthcare | 67 | -33% | $44 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in St. Ann?
A single adult living comfortably in St. Ann, MO needs approximately $21,350 / year after taxes.
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Frequently Asked Questions
What is the cost of living in St. Ann, MO?
The overall cost of living in St. Ann, MO is 39% lower than the US national average (index: 61 where 100 = national average).
How much is rent in St. Ann, MO?
Average rent for a 1-bedroom apartment in St. Ann, MO is about $666/month.
Is St. Ann, MO expensive to live in?
No, St. Ann, MO is affordable (below national average).
What salary do I need to live in St. Ann, MO?
A single adult needs roughly $21,350/year to cover basic living costs in St. Ann, MO.