Lake St. Louis, MO has safety grade B+, a population of about 16,357, an overall crime rate near 306 per 100k as of 2026. For real estate investors, safety is only half the picture: pair these crime statistics with rental demand and returns to judge whether Lake St. Louis, MO is a sound place to buy. See the investment overview for Lake St. Louis, MO for median prices, rental yield and Pulse Score, or run the numbers in the ROI analyzer.
Lake St. Louis, MO Crime Rate and Safety Report
Lake St. Louis, MO crime snapshot: safety grade B+, violent crime rate 2.00 per 1,000 residents, property crime rate 1.00 per 1,000 residents. Compare nearby zip codes, hotspots, and safety recommendations below.
Safety Score
B+
Moderately Safe
Violent Crime Rate
2.00
per 1000 residents
Safety Analysis & Recommendations
View DetailsOverall Assessment
Lake St. Louis, MO demonstrates excellent safety with a A+ safety rating. The area maintains low crime rates and is considered very safe for residents and visitors.
Safety Recommendations
Given the higher rate of violent crimes (50.0% of total incidents), residents should prioritize personal safety measures, avoid walking alone at night, and stay informed about local safety alerts.
Trend Analysis
The relatively low crime count of 50 incidents suggests Lake St. Louis maintains good community safety standards.
Comparison Insights
Lake St. Louis demonstrates crime rates well below national averages, showcasing effective community safety initiatives.
Lake St. Louis, MO Crime Analysis
Based on the data provided for the area represented by GEOID 16000US2940043, a total of 50 crimes were recorded. The most prevalent crime category is assault, accounting for 24 incidents, all classified as Assault Offenses. Property crime is also significant, with 22 incidents. Within property crime, Larceny/Theft Offenses are the most frequent, with 16 incidents, followed by Destruction/Damage/Vandalism of Property with 4 incidents, and Motor Vehicle Theft with 2 incidents. Homicide is the least frequent category, with only 1 incident classified as a Homicide Offense. The "others" category includes 3 incidents of Embezzlement. Given the total crime count of 50, further context is needed to fully assess the safety of this area. To calculate crime rates per 100,000 population, the population size associated with GEOID 16000US2940043 is required. Similarly, information on the city and state associated with this GEOID is necessary to compare these figures with state and national averages. Without this additional data, it is challenging to determine a safety score, safety grade, violent crime rate, or property crime rate. The median income and zip code data would also provide valuable socioeconomic context for understanding crime patterns in this area.
Related analysis for Lake St. Louis, MO
Explore related real estate, safety, and education data for Lake St. Louis, MO.
FAQ about crime in Lake St. Louis, MO
Crime rates are normalized per 1,000 residents based on reported incidents in FBI UCR and local agency feeds. We split incidents into violent, property, and other categories so you can see where the risk concentrates.
The “Safest Zip Codes” section above ranks nearby zip codes by safety score, while the “High Crime Zip Codes” section highlights areas with elevated reported crime in Lake St. Louis, MO.
Crime data is refreshed on a rolling basis as updated reports are published by the FBI’s Crime Data Explorer and partnering agencies.
Combine this crime report with the market overview for Lake St. Louis, MO and the school report linked in the “Related analysis” section to assess both safety and investment fundamentals.
Data sources & further reading
PulseReal’s analysis is built on top of these public, authoritative datasets.
Official UCR crime statistics by state and agency from the FBI.
Population, demographics, housing, and income data from the US Census Bureau.
Encyclopedic overview of the city, history, and notable landmarks.
Housing affordability, fair-market rents, and market reports from HUD.
Local unemployment and employment data from the Bureau of Labor Statistics.
Bureau of Justice Statistics publications on US crime victimization.
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