Mark Twain Estates Neighborhood, Florissant
Last updated: May 1, 2026
Crime Rate & Statistics
Safe neighborhood — below-average crime across most categories
Summary: Array, Florissant Crime Rate (2026)
Array in Florissant, MO has a crime safety grade of as of 2026. The overall crime index is 91, which is 9% below the national average.
Data source: FBI UCR & local law enforcement data. Last updated: May 1, 2026.
Safety at a Glance
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in Florissant
Is Mark Twain Estates Safe?
Yes — this neighborhood is safe. Mark Twain Estates in Florissant, MO has a safety grade of A-. The overall crime index is 91, which is 9% below the national average of 100.
Compared to the Florissant average (crime index 75), Mark Twain Estates is 16% higher in overall crime.
Looking at specific crime types, burglary is the most elevated concern (index: 181, 81% above average), while rape is the lowest risk (index: 39). Property crime is more prevalent than violent crime here, consistent with broader national patterns.
Mark Twain Estates Crime Breakdown
Crime indices compared to national average (100) and Florissant city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
88 | -12% | Average | |
|
Assault
|
127 | +27% | Moderate | |
|
Robbery
|
73 | -27% | Low | |
|
Rape
|
39 | -61% | Low | |
| Property Crime | ||||
|
Burglary
|
181 | +81% | High | |
|
Larceny / Theft
|
80 | -20% | Low | |
|
Vehicle Theft
|
81 | -19% | Average | |
How Mark Twain Estates Compares
Crime index by category: Mark Twain Estates vs Florissant average vs national average.
Crime by Category
Overall Crime Comparison
Mark Twain Estates Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
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Mark Twain Estates Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Mark Twain Estates, Florissant?
Mark Twain Estates in Florissant, MO has a crime safety grade of A- as of 2026. The overall crime index is 91, which is 9% below the national average. Compared to the Florissant average, crime in Mark Twain Estates is 16% higher.
Is Mark Twain Estates a safe neighborhood in Florissant?
Mark Twain Estates is generally considered a safe neighborhood in Florissant, earning a crime grade of A-. The highest concern is Burglary (index: 181), while Rape is the lowest risk (index: 39).
How does Mark Twain Estates compare to the rest of Florissant?
Mark Twain Estates's overall crime index is 91, compared to the Florissant average of 75. This means crime in Mark Twain Estates is 16% higher than the city average. For violent crime, the index is 82, and for property crime it is 114. 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 Mark Twain Estates?
The most prevalent crime type in Mark Twain Estates is Burglary, with a crime index of 181 (81% 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 Mark Twain Estates?
Nearby neighborhoods with good safety ratings include Florissant, Black Jack and Old Jamestown. These areas are close to Mark Twain Estates and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Mark Twain Estates?
Mark Twain Estates has a population of approximately 67. The median household income is $68,803. The median home value is $196,452. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Mark Twain Estates crime compare to the national average?
Mark Twain Estates's overall crime rate is 9% below the national average (index 91 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 May 2026.