Sierra Plaza Neighborhood, San Jose
Last updated: June 2, 2026
Crime Rate & Statistics
Very safe neighborhood — well below-average crime rates
Summary: Sierra Plaza, San Jose Crime Rate (2026)
Sierra Plaza in San Jose, CA has a crime safety grade of A as of 2026. The overall crime index is 41, which is 59% below the national average.
Data source: FBI UCR & local law enforcement data. Last updated: June 2, 2026.
Safety at a Glance
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in San Jose
Is Sierra Plaza Safe?
Yes — this neighborhood is very safe. Sierra Plaza in San Jose, CA has a safety grade of A. The overall crime index is 41, which is 59% below the national average of 100.
Compared to the San Jose average (crime index 86), Sierra Plaza is 45% lower in overall crime. This neighborhood is significantly safer than San Jose as a whole, making it an attractive option for safety-conscious residents.
Looking at specific crime types, rape is the most elevated concern (index: 80, 20% below average), while assault is the lowest risk (index: 16).
Sierra Plaza Crime Breakdown
Crime indices compared to national average (100) and San Jose city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
59 | -41% | Low | |
|
Assault
|
16 | -84% | Low | |
|
Robbery
|
65 | -35% | Low | |
|
Rape
|
80 | -20% | Low | |
| Property Crime | ||||
|
Burglary
|
17 | -83% | Low | |
|
Larceny / Theft
|
54 | -46% | Low | |
|
Vehicle Theft
|
33 | -67% | Low | |
How Sierra Plaza Compares
Crime index by category: Sierra Plaza vs San Jose average vs national average.
Crime by Category
Overall Crime Comparison
Sierra Plaza Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
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Sierra Plaza Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Sierra Plaza, San Jose?
Sierra Plaza in San Jose, CA has a crime safety grade of A as of 2026. The overall crime index is 41, which is 59% below the national average. Compared to the San Jose average, crime in Sierra Plaza is 45% lower.
Is Sierra Plaza a safe neighborhood in San Jose?
Sierra Plaza is generally considered a safe neighborhood in San Jose, earning a crime grade of A. The highest concern is Rape (index: 80), while Assault is the lowest risk (index: 16).
How does Sierra Plaza compare to the rest of San Jose?
Sierra Plaza's overall crime index is 41, compared to the San Jose average of 86. This means crime in Sierra Plaza is 45% lower than the city average. For violent crime, the index is 55, and for property crime it is 35. 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 Sierra Plaza?
The most prevalent crime type in Sierra Plaza is Rape, with a crime index of 80 (20% below the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Sierra Plaza?
Nearby neighborhoods with good safety ratings include Upper Sierra, Piedmont Hills / Sierramont, St. Victor and Noble. These areas are close to Sierra Plaza and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Sierra Plaza?
Sierra Plaza has a population of approximately 221. The median household income is $153,618. The median home value is $567,029. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Sierra Plaza crime compare to the national average?
Sierra Plaza's overall crime rate is 59% below the national average (index 41 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 June 2026.