City
Ballwin, MO
St. Louis County, Missouri · Population 31,279 · 2 ZIP codes
Population
31,279
Safety Score
50
50
Average
Livability
50
50
Average
Median Home Price
N/A
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About Ballwin
Ballwin is a city located in St. Louis County, Missouri. With a population of 31,279, it spans 2 ZIP codes.