Twelve Acres Neighborhood, Los Altos
Last updated: May 29, 2026
Crime Rate & Statistics
Safe neighborhood — below-average crime across most categories
Summary: Twelve Acres, Los Altos Crime Rate (2026)
Twelve Acres in Los Altos, CA has a crime safety grade of A- as of 2026. The overall crime index is 54, which is 46% below the national average.
Data source: FBI UCR & local law enforcement data. Last updated: May 29, 2026.
Safety at a Glance
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in Los Altos
Is Twelve Acres Safe?
Yes — this neighborhood is safe. Twelve Acres in Los Altos, CA has a safety grade of A-. The overall crime index is 54, which is 46% below the national average of 100.
Compared to the Los Altos average (crime index 29), Twelve Acres is 25% higher in overall crime.
Looking at specific crime types, assault is the most elevated concern (index: 189, 89% above average), while rape is the lowest risk (index: 9). Violent crime is a particular area of concern relative to property crime in this neighborhood.
Twelve Acres 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
|
14 | -86% | Low | |
|
Assault
|
189 | +89% | High | |
|
Robbery
|
28 | -72% | Low | |
|
Rape
|
9 | -91% | Low | |
| Property Crime | ||||
|
Burglary
|
26 | -74% | Low | |
|
Larceny / Theft
|
9 | -91% | Low | |
|
Vehicle Theft
|
21 | -79% | Low | |
How Twelve Acres Compares
Crime index by category: Twelve Acres vs Los Altos average vs national average.
Crime by Category
Overall Crime Comparison
Twelve Acres Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Twelve Acres Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Twelve Acres, Los Altos?
Twelve Acres in Los Altos, CA has a crime safety grade of A- as of 2026. The overall crime index is 54, which is 46% below the national average. Compared to the Los Altos average, crime in Twelve Acres is 25% higher.
Is Twelve Acres a safe neighborhood in Los Altos?
Twelve Acres is generally considered a safe neighborhood in Los Altos, earning a crime grade of A-. The highest concern is Assault (index: 189), while Rape is the lowest risk (index: 9).
How does Twelve Acres compare to the rest of Los Altos?
Twelve Acres's overall crime index is 54, compared to the Los Altos average of 29. This means crime in Twelve Acres is 25% higher than the city average. For violent crime, the index is 60, and for property crime it is 19. 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 Twelve Acres?
The most prevalent crime type in Twelve Acres is Assault, with a crime index of 189 (89% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Twelve Acres?
Nearby neighborhoods with good safety ratings include North Los Altos, Old Los Altos, Palo Alto Hills and Rancho. These areas are close to Twelve Acres and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Twelve Acres?
Twelve Acres has a population of approximately 64. The median household income is $143,692. The median home value is $4,260,880. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Twelve Acres crime compare to the national average?
Twelve Acres's overall crime rate is 46% below the national average (index 54 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.