Kost Acres 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 Kost Acres Safe?
Yes — this neighborhood is extremely safe. Kost Acres in Saint Louis, MO has a safety grade of A+. The overall crime index is 42, which is 58% below the national average of 100.
Compared to the Saint Louis average (crime index 118), Kost Acres is 76% 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, larceny / theft is the most elevated concern (index: 71, 29% below average), while robbery is the lowest risk (index: 32).
Kost Acres 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
|
48 | -52% | Low | |
|
Assault
|
69 | -31% | Low | |
|
Robbery
|
32 | -68% | Low | |
|
Rape
|
40 | -60% | Low | |
| Property Crime | ||||
|
Burglary
|
34 | -66% | Low | |
|
Larceny / Theft
|
71 | -29% | Low | |
|
Vehicle Theft
|
50 | -50% | Low | |
How Kost Acres Compares
Crime index by category: Kost Acres vs Saint Louis average vs national average.
Crime by Category
Overall Crime Comparison
Kost Acres Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Kost Acres Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Kost Acres, Saint Louis?
Kost Acres in Saint Louis, MO has a crime safety grade of A+ as of 2026. The overall crime index is 42, which is 58% below the national average. Compared to the Saint Louis average, crime in Kost Acres is 76% lower.
Is Kost Acres a safe neighborhood in Saint Louis?
Kost Acres is generally considered a safe neighborhood in Saint Louis, earning a crime grade of A+. The highest concern is Larceny / Theft (index: 71), while Robbery is the lowest risk (index: 32).
How does Kost Acres compare to the rest of Saint Louis?
Kost Acres's overall crime index is 42, compared to the Saint Louis average of 118. This means crime in Kost Acres is 76% lower than the city average. For violent crime, the index is 47, and for property crime it is 52. 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 Kost Acres?
The most prevalent crime type in Kost Acres is Larceny / Theft, with a crime index of 71 (29% below 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 Kost Acres?
Nearby neighborhoods with good safety ratings include Sappington, Concord, Sunset Hills and Green Park. These areas are close to Kost Acres and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Kost Acres?
Kost Acres has a population of approximately 37. The median household income is $104,301. The median home value is $591,956. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Kost Acres crime compare to the national average?
Kost Acres's overall crime rate is 58% below the national average (index 42 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.