Dieffenbach Neighborhood, Collegeville
Crime Rate & Statistics
One of the safest neighborhoods — significantly below-average crime
Safety at a Glance
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in Collegeville
Is Dieffenbach Safe?
Yes — this neighborhood is extremely safe. Dieffenbach in Collegeville, PA has a safety grade of A+. The overall crime index is 104, which is 4% above the national average of 100.
Compared to the Collegeville average (crime index 22), Dieffenbach is 82% 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: 94, 6% below average), while rape is the lowest risk (index: 14).
Dieffenbach Crime Breakdown
Crime indices compared to national average (100) and Collegeville city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
94 | -6% | Average | |
|
Assault
|
28 | -72% | Low | |
|
Robbery
|
18 | -82% | Low | |
|
Rape
|
14 | -86% | Low | |
| Property Crime | ||||
|
Burglary
|
17 | -83% | Low | |
|
Larceny / Theft
|
38 | -62% | Low | |
|
Vehicle Theft
|
41 | -59% | Low | |
How Dieffenbach Compares
Crime index by category: Dieffenbach vs Collegeville average vs national average.
Crime by Category
Overall Crime Comparison
Dieffenbach Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Dieffenbach Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Dieffenbach, Collegeville?
Dieffenbach in Collegeville, PA has a crime safety grade of A+ as of 2026. The overall crime index is 104, which is 4% above the national average. Compared to the Collegeville average, crime in Dieffenbach is 82% higher.
Is Dieffenbach a safe neighborhood in Collegeville?
Dieffenbach is generally considered a safe neighborhood in Collegeville, earning a crime grade of A+. The highest concern is Murder (index: 94), while Rape is the lowest risk (index: 14).
How does Dieffenbach compare to the rest of Collegeville?
Dieffenbach's overall crime index is 104, compared to the Collegeville average of 22. This means crime in Dieffenbach is 82% higher than the city average. For violent crime, the index is 39, and for property crime it is 32. 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 Dieffenbach?
The most prevalent crime type in Dieffenbach is Murder, with a crime index of 94 (6% below the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Dieffenbach?
Nearby neighborhoods with good safety ratings include Cranberry. These areas are close to Dieffenbach and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Dieffenbach?
Dieffenbach has a population of approximately 25. The median household income is $95,192. The median home value is $695,108. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Dieffenbach crime compare to the national average?
Dieffenbach's overall crime rate is 4% above the national average (index 104 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.