Ballwin
A city in St. Louis County, Missouri — population 30,094 as of 2020.
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This Afternoon
86°F
Sunny5% precip
Tonight
64°F
Mostly Clear
Sunday
83°F
Mostly Sunny
Sunday Night
63°F
Partly Cloudy
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Ballwin by the numbers
Population
30,094Population figure, 2020
Households & income
- Area
- 8.98 sq mi (23.26 km²)
- Median age
- 42.6
- Households
- 12,079
- Persons per household
- 2.6
- Median household income
- $124,626
- Median house value
- $377,100
Municipal office
- Office
- FINANCE OFFICER
- Address
- 14811 MANCHESTER RD, BALLWIN, MO 63011