Mason Valley Woods 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 Mason Valley Woods Safe?
Yes — this neighborhood is extremely safe. Mason Valley Woods 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), Mason Valley Woods 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, rape is the most elevated concern (index: 89, 11% below average), while burglary is the lowest risk (index: 5). Violent crime is a particular area of concern relative to property crime in this neighborhood.
Mason Valley Woods 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
|
6 | -94% | Low | |
|
Assault
|
17 | -83% | Low | |
|
Robbery
|
80 | -20% | Low | |
|
Rape
|
89 | -11% | Average | |
| Property Crime | ||||
|
Burglary
|
5 | -95% | Low | |
|
Larceny / Theft
|
27 | -73% | Low | |
|
Vehicle Theft
|
25 | -75% | Low | |
How Mason Valley Woods Compares
Crime index by category: Mason Valley Woods vs Saint Louis average vs national average.
Crime by Category
Overall Crime Comparison
Mason Valley Woods Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Mason Valley Woods Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Mason Valley Woods, Saint Louis?
Mason Valley Woods 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 Mason Valley Woods is 110% lower.
Is Mason Valley Woods a safe neighborhood in Saint Louis?
Mason Valley Woods is generally considered a safe neighborhood in Saint Louis, earning a crime grade of A+. The highest concern is Rape (index: 89), while Burglary is the lowest risk (index: 5).
How does Mason Valley Woods compare to the rest of Saint Louis?
Mason Valley Woods's overall crime index is 8, compared to the Saint Louis average of 118. This means crime in Mason Valley Woods is 110% lower than the city average. For violent crime, the index is 48, and for property crime it is 19. 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 Mason Valley Woods?
The most prevalent crime type in Mason Valley Woods is Rape, with a crime index of 89 (11% below the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Mason Valley Woods?
Nearby neighborhoods with good safety ratings include Town and Country, Des Peres, Crystal Lake Park and Westwood. These areas are close to Mason Valley Woods and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Mason Valley Woods?
Mason Valley Woods has a population of approximately 113. The median household income is $223,601. The median home value is $689,759. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Mason Valley Woods crime compare to the national average?
Mason Valley Woods'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.