Alderbrook Estates Neighborhood, Cupertino
Crime Rate & Statistics
One of the safest neighborhoods — significantly below-average crime
Safety at a Glance
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in Cupertino
Is Alderbrook Estates Safe?
Yes — this neighborhood is extremely safe. Alderbrook Estates in Cupertino, CA has a safety grade of A+. The overall crime index is 16, which is 84% below the national average of 100.
Compared to the Cupertino average (crime index 33), Alderbrook Estates is 17% lower in overall crime.
Looking at specific crime types, vehicle theft is the most elevated concern (index: 28, 72% below average), while burglary is the lowest risk (index: 6).
Alderbrook Estates Crime Breakdown
Crime indices compared to national average (100) and Cupertino city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
10 | -90% | Low | |
|
Assault
|
14 | -86% | Low | |
|
Robbery
|
10 | -90% | Low | |
|
Rape
|
11 | -89% | Low | |
| Property Crime | ||||
|
Burglary
|
6 | -94% | Low | |
|
Larceny / Theft
|
17 | -83% | Low | |
|
Vehicle Theft
|
28 | -72% | Low | |
How Alderbrook Estates Compares
Crime index by category: Alderbrook Estates vs Cupertino average vs national average.
Crime by Category
Overall Crime Comparison
Alderbrook Estates Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Alderbrook Estates Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Alderbrook Estates, Cupertino?
Alderbrook Estates in Cupertino, CA has a crime safety grade of A+ as of 2026. The overall crime index is 16, which is 84% below the national average. Compared to the Cupertino average, crime in Alderbrook Estates is 17% lower.
Is Alderbrook Estates a safe neighborhood in Cupertino?
Alderbrook Estates is generally considered a safe neighborhood in Cupertino, earning a crime grade of A+. The highest concern is Vehicle Theft (index: 28), while Burglary is the lowest risk (index: 6).
How does Alderbrook Estates compare to the rest of Cupertino?
Alderbrook Estates's overall crime index is 16, compared to the Cupertino average of 33. This means crime in Alderbrook Estates is 17% lower than the city average. For violent crime, the index is 11, and for property crime it is 17. 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 Alderbrook Estates?
The most prevalent crime type in Alderbrook Estates is Vehicle Theft, with a crime index of 28 (72% below the national average). Overall, property crime is more prevalent than violent crime in this neighborhood, which is consistent with national trends.
What are safer neighborhoods near Alderbrook Estates?
Nearby neighborhoods with good safety ratings include South Blaney, Fair Grove, Rancho Rinconada and Jollyman. These areas are close to Alderbrook Estates and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Alderbrook Estates?
Alderbrook Estates has a population of approximately 487. The median household income is $175,467. The median home value is $2,446,574. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Alderbrook Estates crime compare to the national average?
Alderbrook Estates's overall crime rate is 84% below the national average (index 16 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.