Lake St. Louis city, Missouri demographics and economy
Census American Community Survey 2023 5-Year Estimates for Lake St. Louis city, Missouri.
Population
17,538
Median HH Income
$123,427
Median Home Value
$375,300
Median Age
43.2
Workforce
Unemployment rate
4.5%
441 unemployed of 9,871 in labor force
Bachelor's degree or higher
32.4%
of population age 25+ (12,222 total)
Below poverty line
4.1%
711 of 17,538 surveyed
Housing & cost of living
Median home value
$375,300
owner-occupied housing units
Median gross rent
$1,608/mo
renter-occupied units, all bedrooms
Related resources
Federal contracts in Missouri
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NewFilings — fresh business registrations from Secretary of State filings.
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Establishments, employment, and payroll by NAICS sector.
Market size estimator
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Opportunity index
Composite score of growth, market size, and demographic signal.
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