Edgewater Isles Neighborhood, San Mateo
Crime Rate & Statistics
Below-average safety — crime is somewhat above average
Safety at a Glance
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in San Mateo
Is Edgewater Isles Safe?
Not really — crime is above the national average. Edgewater Isles in San Mateo, CA has a safety grade of C-. The overall crime index is 198, which is 98% above the national average of 100.
Compared to the San Mateo average (crime index 66), Edgewater Isles is 132% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, assault is the most elevated concern (index: 199, 99% above average), while robbery is the lowest risk (index: 16). Violent crime is a particular area of concern relative to property crime in this neighborhood.
Edgewater Isles 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
|
198 | +98% | High | |
|
Assault
|
199 | +99% | High | |
|
Robbery
|
16 | -84% | Low | |
|
Rape
|
198 | +98% | High | |
| Property Crime | ||||
|
Burglary
|
39 | -61% | Low | |
|
Larceny / Theft
|
77 | -23% | Low | |
|
Vehicle Theft
|
198 | +98% | High | |
How Edgewater Isles Compares
Crime index by category: Edgewater Isles vs San Mateo average vs national average.
Crime by Category
Overall Crime Comparison
Edgewater Isles Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Edgewater Isles Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Edgewater Isles, San Mateo?
Edgewater Isles in San Mateo, CA has a crime safety grade of C- as of 2026. The overall crime index is 198, which is 98% above the national average. Compared to the San Mateo average, crime in Edgewater Isles is 132% higher.
Is Edgewater Isles a safe neighborhood in San Mateo?
Edgewater Isles has a moderate level of crime with a safety grade of C-. Residents should take standard precautions. The highest concern is Assault (index: 199), while Robbery is the lowest risk (index: 16).
How does Edgewater Isles compare to the rest of San Mateo?
Edgewater Isles's overall crime index is 198, compared to the San Mateo average of 66. This means crime in Edgewater Isles is 132% higher than the city average. For violent crime, the index is 153, and for property crime it is 105. 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 Edgewater Isles?
The most prevalent crime type in Edgewater Isles is Assault, with a crime index of 199 (99% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Edgewater Isles?
Nearby neighborhoods with good safety ratings include Lakeshore, Isle Cove, Mariner's Isle and Parkside. These areas are close to Edgewater Isles and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Edgewater Isles?
Edgewater Isles has a population of approximately 338. The median household income is $126,522. The median home value is $940,651. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Edgewater Isles crime compare to the national average?
Edgewater Isles's overall crime rate is 98% above the national average (index 198 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.