Lake Saint Louis
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The City of Lake St. Louis is a planned community situated around two lakes between Interstate 70 and Interstate 64 in western St. Charles County, Missouri, United States. The population was 16,707 as of the 2020 US Census. Wikipedia
Area: 9.35 mi²
ZIP code: 63367
Population: 18,337 (2022)
Acres: 600-acre
Area code: 636
Elevation: 584 ft (172 m)