63033 Zip Code, Florissant
Crime Rate & Statistics
Above-average safety — lower crime than most zip codes
Safer than 0% of zip codes in Florissant
Safety at a Glance
Check a specific address
in Florissant
Is 63033 a Safe Zip Code?
Yes — this zip code is safer than most. Zip code 63033 in Florissant, MO has a safety grade of B+. The overall crime index is 96, which is 4% below the national average of 100. This zip code is safer than 0% of zip codes in Florissant.
Compared to the Florissant average (crime index 75), zip code 63033 is 21% higher in overall crime.
Looking at specific crime types, larceny / theft is the most elevated concern (index: 110, 10% above average), while assault is the lowest risk (index: 84).
63033 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
|
97 | -3% | Average | |
|
Assault
|
84 | -16% | Average | |
|
Robbery
|
84 | -16% | Average | |
|
Rape
|
98 | -2% | Average | |
| Property Crime | ||||
|
Burglary
|
96 | -4% | Average | |
|
Larceny / Theft
|
110 | +10% | Moderate | |
|
Vehicle Theft
|
92 | -8% | Average | |
How 63033 Compares
Crime index by category: 63033 vs Florissant average vs national average.
Crime by Category
Overall Crime Comparison
63033 Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
63033 Demographics & Context
Education
Housing
Racial Demographics
Other Zip Codes in Florissant
Frequently Asked Questions
What is the crime rate in Zip code 63033, Florissant?
Zip code 63033 in Florissant, MO has a crime safety grade of B+ as of 2026. The overall crime index is 96, which is 4% below the national average. Compared to the Florissant average, crime in Zip code 63033 is 21% higher. Zip code 63033 is safer than 0% of neighborhoods in Florissant.
Is Zip code 63033 a safe neighborhood in Florissant?
Zip code 63033 is generally considered a safe neighborhood in Florissant, earning a crime grade of B+. The highest concern is Larceny / Theft (index: 110), while Assault is the lowest risk (index: 84). It is one of the safest neighborhoods in Florissant.
How does Zip code 63033 compare to the rest of Florissant?
Zip code 63033's overall crime index is 96, compared to the Florissant average of 75. This means crime in Zip code 63033 is 21% higher than the city average. For violent crime, the index is 91, and for property crime it is 99. 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 Zip code 63033?
The most prevalent crime type in Zip code 63033 is Larceny / Theft, with a crime index of 110 (10% 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 Zip code 63033?
Nearby neighborhoods with good safety ratings include 63031 and 63034. These areas are close to Zip code 63033 and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Zip code 63033?
Zip code 63033 has a population of approximately 42,067. The median household income is $74,346. The median home value is $168,584. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Zip code 63033 crime compare to the national average?
Zip code 63033's overall crime rate is 4% below the national average (index 96 vs 100). Within Florissant, it is safer than 0% of neighborhoods. 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.