Union Mill Neighborhood, Marlton
Crime Rate & Statistics
One of the safest neighborhoods — significantly below-average crime
Safer than 79% of neighborhoods in Marlton
Safety at a Glance
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in Marlton
Is Union Mill Safe?
Yes — this neighborhood is extremely safe. Union Mill in Marlton, NJ has a safety grade of A+. The overall crime index is 5, which is 95% below the national average of 100. Union Mill is safer than 79% of neighborhoods in Marlton.
Compared to the Marlton average (crime index 27), Union Mill is 22% lower in overall crime.
Looking at specific crime types, robbery is the most elevated concern (index: 51, 49% below average), while murder is the lowest risk (index: 9).
Union Mill Crime Breakdown
Crime indices compared to national average (100) and Marlton city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
9 | -91% | Low | |
|
Assault
|
9 | -91% | Low | |
|
Robbery
|
51 | -49% | Low | |
|
Rape
|
31 | -69% | Low | |
| Property Crime | ||||
|
Burglary
|
10 | -90% | Low | |
|
Larceny / Theft
|
12 | -88% | Low | |
|
Vehicle Theft
|
24 | -76% | Low | |
How Union Mill Compares
Crime index by category: Union Mill vs Marlton average vs national average.
Crime by Category
Overall Crime Comparison
Union Mill Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Union Mill Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Union Mill, Marlton?
Union Mill in Marlton, NJ has a crime safety grade of A+ as of 2026. The overall crime index is 5, which is 95% below the national average. Compared to the Marlton average, crime in Union Mill is 22% lower. Union Mill is safer than 79% of neighborhoods in Marlton.
Is Union Mill a safe neighborhood in Marlton?
Union Mill is generally considered a safe neighborhood in Marlton, earning a crime grade of A+. The highest concern is Robbery (index: 51), while Murder is the lowest risk (index: 9).
How does Union Mill compare to the rest of Marlton?
Union Mill's overall crime index is 5, compared to the Marlton average of 27. This means crime in Union Mill is 22% lower than the city average. For violent crime, the index is 25, and for property crime it is 15. 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 Union Mill?
The most prevalent crime type in Union Mill is Robbery, with a crime index of 51 (49% below the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Union Mill?
Nearby neighborhoods with good safety ratings include Kenilworth, Kresson, Tomlinson Mill and Willow Ridge. These areas are close to Union Mill and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Union Mill?
Union Mill has a population of approximately 150. The median household income is $135,086. The median home value is $291,854. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Union Mill crime compare to the national average?
Union Mill's overall crime rate is 95% below the national average (index 5 vs 100). Within Marlton, it is safer than 79% 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.