St. Peters
A city in St. Charles County, Missouri — population 58,043 as of 2020.
Tonight
67°F
Chance Drizzle25% precip
Sunday
81°F
Partly Sunny10% precip
Sunday Night
65°F
Partly Cloudy2% precip
Monday
84°F
Mostly Sunny
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St. Peters by the numbers
Population
58,043Population figure, 2020
Households & income
- Area
- 22.46 sq mi (58.18 km²), 0 sq mi water
- Median age
- 41
- Households
- 24,591
- Persons per household
- 2.4
- Median household income
- $91,637
- Median house value
- $269,900
Municipal office
- Office
- CITY ADMINISTRATOR
- Address
- PO BOX 9, SAINT PETERS, MO 63376