90603 Zip Code, Whittier
Crime Rate & Statistics
Very safe zip code — well below-average crime rates
Safer than 83% of zip codes in Whittier
Safety at a Glance
Check a specific address
in Whittier
Is 90603 a Safe Zip Code?
Yes — this zip code is very safe. Zip code 90603 in Whittier, CA has a safety grade of A. The overall crime index is 43, which is 57% below the national average of 100. This zip code is safer than 83% of zip codes in Whittier.
Compared to the Whittier average (crime index 40), zip code 90603 is 3% higher in overall crime. Crime levels here are roughly in line with the city average.
Looking at specific crime types, robbery is the most elevated concern (index: 123, 23% above average), while murder is the lowest risk (index: 42). Violent crime is a particular area of concern relative to property crime in this zip code.
90603 Crime Breakdown
Crime indices compared to national average (100) and Whittier city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
42 | -58% | Low | |
|
Assault
|
88 | -12% | Average | |
|
Robbery
|
123 | +23% | Moderate | |
|
Rape
|
104 | +4% | Moderate | |
| Property Crime | ||||
|
Burglary
|
64 | -36% | Low | |
|
Larceny / Theft
|
70 | -30% | Low | |
|
Vehicle Theft
|
49 | -51% | Low | |
How 90603 Compares
Crime index by category: 90603 vs Whittier average vs national average.
Crime by Category
Overall Crime Comparison
90603 Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
90603 Demographics & Context
Education
Housing
Racial Demographics
Other Zip Codes in Whittier
Frequently Asked Questions
What is the crime rate in Zip code 90603, Whittier?
Zip code 90603 in Whittier, CA has a crime safety grade of A as of 2026. The overall crime index is 43, which is 57% below the national average. Compared to the Whittier average, crime in Zip code 90603 is 3% higher. Zip code 90603 is safer than 83% of neighborhoods in Whittier.
Is Zip code 90603 a safe neighborhood in Whittier?
Zip code 90603 is generally considered a safe neighborhood in Whittier, earning a crime grade of A. The highest concern is Robbery (index: 123), while Murder is the lowest risk (index: 42). It is one of the safest neighborhoods in Whittier.
How does Zip code 90603 compare to the rest of Whittier?
Zip code 90603's overall crime index is 43, compared to the Whittier average of 40. This means crime in Zip code 90603 is 3% higher than the city average. For violent crime, the index is 89, and for property crime it is 61. 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 90603?
The most prevalent crime type in Zip code 90603 is Robbery, with a crime index of 123 (23% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Zip code 90603?
Nearby neighborhoods with good safety ratings include 90605, 90601, 90606 and 90604. These areas are close to Zip code 90603 and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Zip code 90603?
Zip code 90603 has a population of approximately 19,396. The median household income is $110,970. The median home value is $796,185. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Zip code 90603 crime compare to the national average?
Zip code 90603's overall crime rate is 57% below the national average (index 43 vs 100). Within Whittier, it is safer than 83% 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.