Parc Argonne Neighborhood, Florissant
Last updated: April 30, 2026
Crime Rate & Statistics
Very safe neighborhood — well below-average crime rates
Summary: Array, Florissant Crime Rate (2026)
Array in Florissant, MO has a crime safety grade of as of 2026. The overall crime index is 41, which is 59% below the national average.
Data source: FBI UCR & local law enforcement data. Last updated: April 30, 2026.
Safety at a Glance
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in Florissant
Is Parc Argonne Safe?
Yes — this neighborhood is very safe. Parc Argonne in Florissant, MO has a safety grade of A. The overall crime index is 41, which is 59% below the national average of 100.
Compared to the Florissant average (crime index 75), Parc Argonne is 34% lower in overall crime. This neighborhood is significantly safer than Florissant as a whole, making it an attractive option for safety-conscious residents.
Looking at specific crime types, burglary is the most elevated concern (index: 157, 57% above average), while assault is the lowest risk (index: 34).
Parc Argonne 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
|
41 | -59% | Low | |
|
Assault
|
34 | -66% | Low | |
|
Robbery
|
116 | +16% | Moderate | |
|
Rape
|
134 | +34% | Moderate | |
| Property Crime | ||||
|
Burglary
|
157 | +57% | High | |
|
Larceny / Theft
|
62 | -38% | Low | |
|
Vehicle Theft
|
52 | -48% | Low | |
How Parc Argonne Compares
Crime index by category: Parc Argonne vs Florissant average vs national average.
Crime by Category
Overall Crime Comparison
Parc Argonne Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
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Parc Argonne Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Parc Argonne, Florissant?
Parc Argonne in Florissant, MO has a crime safety grade of A as of 2026. The overall crime index is 41, which is 59% below the national average. Compared to the Florissant average, crime in Parc Argonne is 34% lower.
Is Parc Argonne a safe neighborhood in Florissant?
Parc Argonne is generally considered a safe neighborhood in Florissant, earning a crime grade of A. The highest concern is Burglary (index: 157), while Assault is the lowest risk (index: 34).
How does Parc Argonne compare to the rest of Florissant?
Parc Argonne's overall crime index is 41, compared to the Florissant average of 75. This means crime in Parc Argonne is 34% lower than the city average. For violent crime, the index is 81, and for property crime it is 90. 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 Parc Argonne?
The most prevalent crime type in Parc Argonne is Burglary, with a crime index of 157 (57% 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 Parc Argonne?
Nearby neighborhoods with good safety ratings include Black Jack, Old Jamestown and Florissant. These areas are close to Parc Argonne and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Parc Argonne?
Parc Argonne has a population of approximately 295. The median household income is $106,395. The median home value is $211,251. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Parc Argonne crime compare to the national average?
Parc Argonne's overall crime rate is 59% below the national average (index 41 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.