Mary Knoll Neighborhood, St. Louis
Last updated: October 8, 2026
Crime Rate & Statistics
Above-average safety — lower crime than most neighborhoods
Summary: Mary Knoll, St. Louis Crime Rate (2026)
Mary Knoll, St. Louis, MO has a crime safety grade of B+ as of 2026. The overall crime rate is 81% above the national average.
Data source: FBI UCR & local law enforcement data. Last updated: October 8, 2026.
Safety at a Glance
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in St. Louis
Is Mary Knoll Safe?
Mixed — the grade is relative to other neighborhoods, but crime is above the national average. Mary Knoll in St. Louis, MO has a safety grade of B+. The overall crime index is 181, which is 81% above the national average of 100.
Compared to the St. Louis average (crime index 118), Mary Knoll is 63% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, murder is the most elevated concern (index: 174, 74% above average), while burglary is the lowest risk (index: 70).
Mary Knoll Crime Breakdown
Crime indices compared to national average (100) and St. Louis city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
174 | +74% | High | |
|
Assault
|
83 | -17% | Average | |
|
Robbery
|
126 | +26% | Moderate | |
|
Rape
|
96 | -4% | Average | |
| Property Crime | ||||
|
Burglary
|
70 | -30% | Low | |
|
Larceny / Theft
|
109 | +9% | Moderate | |
|
Vehicle Theft
|
123 | +23% | Moderate | |
How Mary Knoll Compares
Crime index by category: Mary Knoll vs St. Louis average vs national average.
Crime by Category
Overall Crime Comparison
Mary Knoll Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
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Mary Knoll Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Mary Knoll, St. Louis?
Mary Knoll in St. Louis, MO has a crime safety grade of B+ as of 2026. The overall crime index is 181, which is 81% above the national average. Compared to the St. Louis average, crime in Mary Knoll is 63% higher.
Is Mary Knoll a safe neighborhood in St. Louis?
Mary Knoll has a mixed safety picture with a crime grade of B+, and an overall crime index 181 (81% above the national average). Residents should take standard precautions. The highest concern is Murder (index: 174), while Burglary is the lowest risk (index: 70).
How does Mary Knoll compare to the rest of St. Louis?
Mary Knoll's overall crime index is 181, compared to the St. Louis average of 118. This means crime in Mary Knoll is 63% higher than the city average. For violent crime, the index is 120, and for property crime it is 101. 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 Mary Knoll?
The most common crime type in Mary Knoll is Robbery, with a crime index of 126 (26% above the national average). Homicide is the most elevated type versus the national average (index 174), not the most frequent crime. Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Mary Knoll?
Nearby neighborhoods with good safety ratings include St. John, Charlack, Sycamore Hills and Woodson Terrace. These areas are close to Mary Knoll and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Mary Knoll?
Mary Knoll has a population of approximately 62. The median household income is $30,659. The median home value is $140,463. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Mary Knoll crime compare to the national average?
Mary Knoll's overall crime rate is 81% above the national average (index 181 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 October 2026.