Thornhill Estates Neighborhood, Saint Louis
Crime Rate & Statistics
One of the safest neighborhoods — significantly below-average crime
Safety at a Glance
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in Saint Louis
Is Thornhill Estates Safe?
Yes — this neighborhood is extremely safe. Thornhill Estates in Saint Louis, MO has a safety grade of A+. The overall crime index is 8, which is 92% below the national average of 100.
Compared to the Saint Louis average (crime index 118), Thornhill Estates is 110% lower in overall crime. This neighborhood is significantly safer than Saint Louis as a whole, making it an attractive option for safety-conscious residents.
Looking at specific crime types, robbery is the most elevated concern (index: 97, 3% below average), while murder is the lowest risk (index: 5). Violent crime is a particular area of concern relative to property crime in this neighborhood.
Thornhill Estates Crime Breakdown
Crime indices compared to national average (100) and Saint Louis city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
5 | -95% | Low | |
|
Assault
|
17 | -83% | Low | |
|
Robbery
|
97 | -3% | Average | |
|
Rape
|
96 | -4% | Average | |
| Property Crime | ||||
|
Burglary
|
5 | -95% | Low | |
|
Larceny / Theft
|
24 | -76% | Low | |
|
Vehicle Theft
|
23 | -77% | Low | |
How Thornhill Estates Compares
Crime index by category: Thornhill Estates vs Saint Louis average vs national average.
Crime by Category
Overall Crime Comparison
Thornhill Estates Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Thornhill Estates Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Thornhill Estates, Saint Louis?
Thornhill Estates in Saint Louis, MO has a crime safety grade of A+ as of 2026. The overall crime index is 8, which is 92% below the national average. Compared to the Saint Louis average, crime in Thornhill Estates is 110% lower.
Is Thornhill Estates a safe neighborhood in Saint Louis?
Thornhill Estates is generally considered a safe neighborhood in Saint Louis, earning a crime grade of A+. The highest concern is Robbery (index: 97), while Murder is the lowest risk (index: 5).
How does Thornhill Estates compare to the rest of Saint Louis?
Thornhill Estates's overall crime index is 8, compared to the Saint Louis average of 118. This means crime in Thornhill Estates is 110% lower than the city average. For violent crime, the index is 54, and for property crime it is 17. However, crime can vary block by block, so checking the crime map for specific streets is recommended.
What type of crime is most common in Thornhill Estates?
The most prevalent crime type in Thornhill Estates is Robbery, with a crime index of 97 (3% below the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Thornhill Estates?
Nearby neighborhoods with good safety ratings include Des Peres, Town and Country, Crystal Lake Park and Frontenac. These areas are close to Thornhill Estates and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Thornhill Estates?
Thornhill Estates has a population of approximately 199. The median household income is $277,596. The median home value is $1,085,483. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Thornhill Estates crime compare to the national average?
Thornhill Estates's overall crime rate is 92% below the national average (index 8 vs 100). For the most accurate picture, review the per-crime-type breakdown above, as some categories may differ significantly from the overall trend.
Crime data sourced from FBI UCR reports and local law enforcement agencies. Crime indices use 100 as the national average. Updated April 2026.