Lake St. Clair, MO

Population
872
U.S. Census American Community Survey 5-Year · 2024
Elevation
703 ft
USGS GNIS community points and 3DEP elevation · GNIS 2026-07-06; USGS 3DEP sampled 2026-07-23
Median Home Value
$227,800
U.S. Census American Community Survey 5-Year · 2024
Median Income
$81,397
U.S. Census American Community Survey 5-Year · 2024
General Quality
Overall rating out of 100

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About Lake St. Clair

Located about an hour southwest of St. Louis, Lake St. Clair is a relaxed, wooded lake community in the rolling hills of Franklin County. Sitting just south of the town of St. Clair, it gives residents quiet waterfront views and scenic winding roads close to everyday shopping and dining. Local kids attend the St. Clair R-XIII School District, and the setting makes it an appealing spot for anyone looking for peaceful lakeside living near the Meramec River region.

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