Missouri Ste. Genevieve County
St. Mary
A city in Ste. Genevieve County, Missouri — population 345 as of 2020.
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Tonight
64°F
Mostly Clear then Patchy Fog
Sunday
83°F
Patchy Fog then Sunny
Sunday Night
61°F
Partly Cloudy2% precip
Monday
82°F
Mostly Sunny8% precip
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St. Mary by the numbers
Population
345Population figure, 2020
Households & income
- Area
- 0.6 sq mi (1.55 km²), 0.01 sq mi water
Municipal office
- Office
- CITY CLERK
- Address
- PO BOX 107, SAINT MARY, MO 63673