Villa Siena Neighborhood, Costa Mesa
Crime Rate & Statistics
Moderate safety — crime is near or slightly above average
Safety at a Glance
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in Costa Mesa
Is Villa Siena Safe?
Somewhat — crime here is near the national average. Villa Siena in Costa Mesa, CA has a safety grade of C+. The overall crime index is 152, which is 52% above the national average of 100.
Compared to the Costa Mesa average (crime index 98), Villa Siena is 54% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, robbery is the most elevated concern (index: 187, 87% above average), while burglary is the lowest risk (index: 128).
Villa Siena Crime Breakdown
Crime indices compared to national average (100) and Costa Mesa city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
181 | +81% | High | |
|
Assault
|
142 | +42% | Moderate | |
|
Robbery
|
187 | +87% | High | |
|
Rape
|
164 | +64% | High | |
| Property Crime | ||||
|
Burglary
|
128 | +28% | Moderate | |
|
Larceny / Theft
|
183 | +83% | High | |
|
Vehicle Theft
|
180 | +80% | High | |
How Villa Siena Compares
Crime index by category: Villa Siena vs Costa Mesa average vs national average.
Crime by Category
Overall Crime Comparison
Villa Siena Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Villa Siena Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Villa Siena, Costa Mesa?
Villa Siena in Costa Mesa, CA has a crime safety grade of C+ as of 2026. The overall crime index is 152, which is 52% above the national average. Compared to the Costa Mesa average, crime in Villa Siena is 54% higher.
Is Villa Siena a safe neighborhood in Costa Mesa?
Villa Siena has a moderate level of crime with a safety grade of C+. Residents should take standard precautions. The highest concern is Robbery (index: 187), while Burglary is the lowest risk (index: 128).
How does Villa Siena compare to the rest of Costa Mesa?
Villa Siena's overall crime index is 152, compared to the Costa Mesa average of 98. This means crime in Villa Siena is 54% higher than the city average. For violent crime, the index is 169, and for property crime it is 164. 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 Villa Siena?
The most prevalent crime type in Villa Siena is Robbery, with a crime index of 187 (87% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Villa Siena?
Nearby neighborhoods with good safety ratings include Mesa del Mar, The Tree Streets, The Spice Streets and Orange County Fairgrounds / Orange Coast College. These areas are close to Villa Siena and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Villa Siena?
Villa Siena has a population of approximately 298. The median household income is $76,404. The median home value is $500,955. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Villa Siena crime compare to the national average?
Villa Siena's overall crime rate is 52% above the national average (index 152 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.