Whaler's Isle Neighborhood, San Mateo
Last updated: October 25, 2026
Crime Rate & Statistics
Very safe neighborhood — well below-average crime rates
Summary: Whaler's Isle, San Mateo Crime Rate (2026)
Whaler's Isle, San Mateo, CA has a crime safety grade of A as of 2026. The overall crime rate is 77% below the national average.
Data source: FBI UCR & local law enforcement data. Last updated: October 25, 2026.
Safety at a Glance
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in San Mateo
Is Whaler's Isle Safe?
Yes — this neighborhood is very safe. Whaler's Isle in San Mateo, CA has a safety grade of A. The overall crime index is 23, which is 77% below the national average of 100.
Compared to the San Mateo average (crime index 66), Whaler's Isle is 43% lower in overall crime. This neighborhood is significantly safer than San Mateo as a whole, making it an attractive option for safety-conscious residents.
Looking at specific crime types, rape is the most elevated concern (index: 85, 15% below average), while burglary is the lowest risk (index: 14).
Whaler's Isle 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
|
30 | -70% | Low | |
|
Assault
|
31 | -69% | Low | |
|
Robbery
|
37 | -63% | Low | |
|
Rape
|
85 | -15% | Average | |
| Property Crime | ||||
|
Burglary
|
14 | -86% | Low | |
|
Larceny / Theft
|
28 | -72% | Low | |
|
Vehicle Theft
|
74 | -26% | Low | |
How Whaler's Isle Compares
Crime index by category: Whaler's Isle vs San Mateo average vs national average.
Crime by Category
Overall Crime Comparison
Whaler's Isle Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
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Whaler's Isle Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Whaler's Isle, San Mateo?
Whaler's Isle in San Mateo, CA has a crime safety grade of A as of 2026. The overall crime index is 23, which is 77% below the national average. Compared to the San Mateo average, crime in Whaler's Isle is 43% lower.
Is Whaler's Isle a safe neighborhood in San Mateo?
Whaler's Isle is generally considered a safe neighborhood in San Mateo, earning a crime grade of A. The highest concern is Rape (index: 85), while Burglary is the lowest risk (index: 14).
How does Whaler's Isle compare to the rest of San Mateo?
Whaler's Isle's overall crime index is 23, compared to the San Mateo average of 66. This means crime in Whaler's Isle is 43% lower than the city average. For violent crime, the index is 46, and for property crime it is 39. 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 Whaler's Isle?
The most common crime type in Whaler's Isle is Rape, with a crime index of 85 (15% below the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Whaler's Isle?
Nearby neighborhoods with good safety ratings include Harbor Side, The Islands, Dolphin Bay and Sea Colony. These areas are close to Whaler's Isle and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Whaler's Isle?
Whaler's Isle has a population of approximately 648. The median household income is $169,642. The median home value is $2,240,909. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Whaler's Isle crime compare to the national average?
Whaler's Isle's overall crime rate is 77% below the national average (index 23 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 October 2026.