91770 Zip Code, Rosemead
Crime Rate & Statistics
Safe zip code — below-average crime across most categories
Safer than 0% of zip codes in Rosemead
Safety at a Glance
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in Rosemead
Is 91770 a Safe Zip Code?
Yes — this zip code is safe. Zip code 91770 in Rosemead, CA has a safety grade of A-. The overall crime index is 56, which is 44% below the national average of 100. This zip code is safer than 0% of zip codes in Rosemead.
Looking at specific crime types, robbery is the most elevated concern (index: 107, 7% above average), while larceny / theft is the lowest risk (index: 29).
91770 Crime Breakdown
Crime indices compared to national average (100) and Rosemead city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
60 | -40% | Low | |
|
Assault
|
57 | -43% | Low | |
|
Robbery
|
107 | +7% | Moderate | |
|
Rape
|
73 | -27% | Low | |
| Property Crime | ||||
|
Burglary
|
65 | -35% | Low | |
|
Larceny / Theft
|
29 | -71% | Low | |
|
Vehicle Theft
|
84 | -16% | Average | |
91770 Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
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91770 Demographics & Context
Education
Housing
Racial Demographics
Frequently Asked Questions
What is the crime rate in Zip code 91770, Rosemead?
Zip code 91770 in Rosemead, CA has a crime safety grade of A- as of 2026. The overall crime index is 56, which is 44% below the national average. Zip code 91770 is safer than 0% of neighborhoods in Rosemead.
Is Zip code 91770 a safe neighborhood in Rosemead?
Zip code 91770 is generally considered a safe neighborhood in Rosemead, earning a crime grade of A-. The highest concern is Robbery (index: 107), while Larceny / Theft is the lowest risk (index: 29). It is one of the safest neighborhoods in Rosemead.
What type of crime is most common in Zip code 91770?
The most prevalent crime type in Zip code 91770 is Robbery, with a crime index of 107 (7% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are the demographics of Zip code 91770?
Zip code 91770 has a population of approximately 64,218. The median household income is $65,101. The median home value is $751,038. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Zip code 91770 crime compare to the national average?
Zip code 91770's overall crime rate is 44% below the national average (index 56 vs 100). Within Rosemead, 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.