08830 Zip Code, Iselin
Crime Rate & Statistics
Above-average safety — lower crime than most zip codes
Safer than 0% of zip codes in Iselin
Safety at a Glance
Check a specific address
in Iselin
Is 08830 a Safe Zip Code?
Yes — this zip code is safer than most. Zip code 08830 in Iselin, NJ has a safety grade of B+. The overall crime index is 62, which is 38% below the national average of 100. This zip code is safer than 0% of zip codes in Iselin.
Compared to the Iselin average (crime index 61), zip code 08830 is 1% higher in overall crime. Crime levels here are roughly in line with the city average.
Looking at specific crime types, vehicle theft is the most elevated concern (index: 85, 15% below average), while murder is the lowest risk (index: 63).
08830 Crime Breakdown
Crime indices compared to national average (100) and Iselin city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
63 | -37% | Low | |
|
Assault
|
79 | -21% | Low | |
|
Robbery
|
73 | -27% | Low | |
|
Rape
|
80 | -20% | Low | |
| Property Crime | ||||
|
Burglary
|
63 | -37% | Low | |
|
Larceny / Theft
|
68 | -32% | Low | |
|
Vehicle Theft
|
85 | -15% | Average | |
How 08830 Compares
Crime index by category: 08830 vs Iselin average vs national average.
Crime by Category
Overall Crime Comparison
08830 Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
08830 Demographics & Context
Education
Housing
Racial Demographics
Frequently Asked Questions
What is the crime rate in Zip code 08830, Iselin?
Zip code 08830 in Iselin, NJ has a crime safety grade of B+ as of 2026. The overall crime index is 62, which is 38% below the national average. Compared to the Iselin average, crime in Zip code 08830 is 1% higher. Zip code 08830 is safer than 0% of neighborhoods in Iselin.
Is Zip code 08830 a safe neighborhood in Iselin?
Zip code 08830 is generally considered a safe neighborhood in Iselin, earning a crime grade of B+. The highest concern is Vehicle Theft (index: 85), while Murder is the lowest risk (index: 63). It is one of the safest neighborhoods in Iselin.
How does Zip code 08830 compare to the rest of Iselin?
Zip code 08830's overall crime index is 62, compared to the Iselin average of 61. This means crime in Zip code 08830 is 1% higher than the city average. For violent crime, the index is 74, and for property crime it is 72. 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 08830?
The most prevalent crime type in Zip code 08830 is Vehicle Theft, with a crime index of 85 (15% below the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are the demographics of Zip code 08830?
Zip code 08830 has a population of approximately 19,727. The median household income is $110,915. The median home value is $384,853. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Zip code 08830 crime compare to the national average?
Zip code 08830's overall crime rate is 38% below the national average (index 62 vs 100). Within Iselin, 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.