Sienna Hills 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 Sienna Hills Safe?
Yes — this neighborhood is extremely safe. Sienna Hills in Saint Louis, MO has a safety grade of A+. The overall crime index is 12, which is 88% below the national average of 100.
Compared to the Saint Louis average (crime index 118), Sienna Hills is 106% 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, burglary is the most elevated concern (index: 152, 52% above average), while murder is the lowest risk (index: 19). Property crime is more prevalent than violent crime here, consistent with broader national patterns.
Sienna Hills 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
|
19 | -81% | Low | |
|
Assault
|
33 | -67% | Low | |
|
Robbery
|
64 | -36% | Low | |
|
Rape
|
101 | +1% | Moderate | |
| Property Crime | ||||
|
Burglary
|
152 | +52% | High | |
|
Larceny / Theft
|
64 | -36% | Low | |
|
Vehicle Theft
|
66 | -34% | Low | |
How Sienna Hills Compares
Crime index by category: Sienna Hills vs Saint Louis average vs national average.
Crime by Category
Overall Crime Comparison
Sienna Hills Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Sienna Hills Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Sienna Hills, Saint Louis?
Sienna Hills in Saint Louis, MO has a crime safety grade of A+ as of 2026. The overall crime index is 12, which is 88% below the national average. Compared to the Saint Louis average, crime in Sienna Hills is 106% lower.
Is Sienna Hills a safe neighborhood in Saint Louis?
Sienna Hills is generally considered a safe neighborhood in Saint Louis, earning a crime grade of A+. The highest concern is Burglary (index: 152), while Murder is the lowest risk (index: 19).
How does Sienna Hills compare to the rest of Saint Louis?
Sienna Hills's overall crime index is 12, compared to the Saint Louis average of 118. This means crime in Sienna Hills is 106% lower than the city average. For violent crime, the index is 54, and for property crime it is 94. 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 Sienna Hills?
The most prevalent crime type in Sienna Hills is Burglary, with a crime index of 152 (52% above the national average). Overall, property crime is more prevalent than violent crime in this neighborhood, which is consistent with national trends.
What are safer neighborhoods near Sienna Hills?
Nearby neighborhoods with good safety ratings include Concord, Sappington, Oakville and Mehlville. These areas are close to Sienna Hills and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Sienna Hills?
Sienna Hills has a population of approximately 22. The median household income is $115,510. The median home value is $276,767. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Sienna Hills crime compare to the national average?
Sienna Hills's overall crime rate is 88% below the national average (index 12 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.