Peninsula Plaza Neighborhood, San Mateo
Crime Rate & Statistics
Above-average safety — lower crime than most neighborhoods
Safety at a Glance
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in San Mateo
Is Peninsula Plaza Safe?
Yes — this neighborhood is safer than most. Peninsula Plaza in San Mateo, CA has a safety grade of B+. The overall crime index is 111, which is 11% above the national average of 100.
Compared to the San Mateo average (crime index 66), Peninsula Plaza is 45% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, murder is the most elevated concern (index: 135, 35% above average), while burglary is the lowest risk (index: 50).
Peninsula Plaza Crime Breakdown
Crime indices compared to national average (100) and San Mateo city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
135 | +35% | Moderate | |
|
Assault
|
83 | -17% | Average | |
|
Robbery
|
68 | -32% | Low | |
|
Rape
|
64 | -36% | Low | |
| Property Crime | ||||
|
Burglary
|
50 | -50% | Low | |
|
Larceny / Theft
|
91 | -9% | Average | |
|
Vehicle Theft
|
92 | -8% | Average | |
How Peninsula Plaza Compares
Crime index by category: Peninsula Plaza vs San Mateo average vs national average.
Crime by Category
Overall Crime Comparison
Peninsula Plaza Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Peninsula Plaza Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Peninsula Plaza, San Mateo?
Peninsula Plaza in San Mateo, CA has a crime safety grade of B+ as of 2026. The overall crime index is 111, which is 11% above the national average. Compared to the San Mateo average, crime in Peninsula Plaza is 45% higher.
Is Peninsula Plaza a safe neighborhood in San Mateo?
Peninsula Plaza is generally considered a safe neighborhood in San Mateo, earning a crime grade of B+. The highest concern is Murder (index: 135), while Burglary is the lowest risk (index: 50).
How does Peninsula Plaza compare to the rest of San Mateo?
Peninsula Plaza's overall crime index is 111, compared to the San Mateo average of 66. This means crime in Peninsula Plaza is 45% higher than the city average. For violent crime, the index is 88, and for property crime it is 78. 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 Peninsula Plaza?
The most prevalent crime type in Peninsula Plaza is Murder, with a crime index of 135 (35% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Peninsula Plaza?
Nearby neighborhoods with good safety ratings include Downtown San Mateo, North Central, San Mateo Park and North Shoreview. These areas are close to Peninsula Plaza and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Peninsula Plaza?
Peninsula Plaza has a population of approximately 68. The median household income is $62,003. The median home value is $730,024. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Peninsula Plaza crime compare to the national average?
Peninsula Plaza's overall crime rate is 11% above the national average (index 111 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.