Llewellyn Glen Neighborhood, Los Altos

Last updated: May 29, 2026

Crime Rate & Statistics

A

Very safe neighborhood — well below-average crime rates

Summary: Llewellyn Glen, Los Altos Crime Rate (2026)

Llewellyn Glen in Los Altos, CA has a crime safety grade of A as of 2026. The overall crime index is 11, which is 89% below the national average.

Data source: FBI UCR & local law enforcement data. Last updated: May 29, 2026.

Safety at a Glance

Overall Crime Low
Low 11 / 300 High
Violent Crime 36
64% below national avg
Property Crime 70
30% below national avg

Check a specific address

in Los Altos

Is Llewellyn Glen Safe?

Yes — this neighborhood is very safe. Llewellyn Glen in Los Altos, CA has a safety grade of A. The overall crime index is 11, which is 89% below the national average of 100.

Compared to the Los Altos average (crime index 29), Llewellyn Glen is 18% lower in overall crime.

Looking at specific crime types, burglary is the most elevated concern (index: 172, 72% above average), while larceny / theft is the lowest risk (index: 7). Property crime is more prevalent than violent crime here, consistent with broader national patterns.

Highest Risk
Burglary · Index 172 (72% above avg)
Lowest Risk
Larceny / Theft · Index 7 (93% below avg)

Llewellyn Glen Crime Breakdown

Crime indices compared to national average (100) and Los Altos city average. Higher values mean more crime.

Crime Type Index vs National Risk Level
Violent Crime
Murder
9 -91% Low
Assault
78 -22% Low
Robbery
36 -64% Low
Rape
19 -81% Low
Property Crime
Burglary
172 +72% High
Larceny / Theft
7 -93% Low
Vehicle Theft
31 -69% Low

How Llewellyn Glen Compares

Crime index by category: Llewellyn Glen vs Los Altos average vs national average.

Crime by Category

Overall Crime Comparison

Llewellyn Glen Crime Map

Crime heatmap based on block-group level data. Red areas indicate higher crime density.

Full Screen Map
Crime Level: Low Below Avg Average Above Avg High

See the crime score for a specific address

Llewellyn Glen Demographics & Context

Population
62
Median Income
$272,922
Home Value
$3,601,853
Median Age
48
Pop. Density
4,524/mi²

Education

Bachelor's Degree 30.9%
Graduate Degree 54.1%

Housing

95%
5%
Owner-occupied Renter-occupied

Racial Demographics

White 61.1%
Black 0.5%
Hispanic 5.1%
Asian 32.2%

Nearby Neighborhoods

Loyola Corners Index: 10
A-
Country Club Index: 36
A-
Woodland Acres Index: 7
A
South Los Altos Index: 24
A
Rancho Index: 47
A
Old Los Altos Index: 49
A
North Los Altos Index: 47
A-
Palo Alto Hills Index: 9
A+
Llewellyn Glen Crime Map
Interactive crime heatmap for this neighborhood
Los Altos Crime Statistics
View all Los Altos neighborhoods & city-wide data

Frequently Asked Questions

What is the crime rate in Llewellyn Glen, Los Altos?

Llewellyn Glen in Los Altos, CA has a crime safety grade of A as of 2026. The overall crime index is 11, which is 89% below the national average. Compared to the Los Altos average, crime in Llewellyn Glen is 18% lower.

Is Llewellyn Glen a safe neighborhood in Los Altos?

Llewellyn Glen is generally considered a safe neighborhood in Los Altos, earning a crime grade of A. The highest concern is Burglary (index: 172), while Larceny / Theft is the lowest risk (index: 7).

How does Llewellyn Glen compare to the rest of Los Altos?

Llewellyn Glen's overall crime index is 11, compared to the Los Altos average of 29. This means crime in Llewellyn Glen is 18% lower than the city average. For violent crime, the index is 36, and for property crime it is 70. 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 Llewellyn Glen?

The most prevalent crime type in Llewellyn Glen is Burglary, with a crime index of 172 (72% above 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 Llewellyn Glen?

Nearby neighborhoods with good safety ratings include Loyola Corners, Country Club, Woodland Acres and South Los Altos. These areas are close to Llewellyn Glen and offer lower crime rates, making them worth considering for residents who prioritize safety.

What are the demographics of Llewellyn Glen?

Llewellyn Glen has a population of approximately 62. The median household income is $272,922. The median home value is $3,601,853. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.

How does Llewellyn Glen crime compare to the national average?

Llewellyn Glen's overall crime rate is 89% below the national average (index 11 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 May 2026.