Lyon Mesa Neighborhood, Costa Mesa
Crime Rate & Statistics
Moderate safety — crime is near or slightly above average
Safety at a Glance
Check a specific address
in Costa Mesa
Is Lyon Mesa Safe?
Somewhat — crime here is near the national average. Lyon Mesa 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), Lyon Mesa 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).
Lyon Mesa 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
|
163 | +63% | High | |
| Property Crime | ||||
|
Burglary
|
128 | +28% | Moderate | |
|
Larceny / Theft
|
183 | +83% | High | |
|
Vehicle Theft
|
180 | +80% | High | |
How Lyon Mesa Compares
Crime index by category: Lyon Mesa vs Costa Mesa average vs national average.
Crime by Category
Overall Crime Comparison
Lyon Mesa Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Lyon Mesa Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Lyon Mesa, Costa Mesa?
Lyon Mesa 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 Lyon Mesa is 54% higher.
Is Lyon Mesa a safe neighborhood in Costa Mesa?
Lyon Mesa 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 Lyon Mesa compare to the rest of Costa Mesa?
Lyon Mesa's overall crime index is 152, compared to the Costa Mesa average of 98. This means crime in Lyon Mesa is 54% higher than the city average. For violent crime, the index is 168, 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 Lyon Mesa?
The most prevalent crime type in Lyon Mesa 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 Lyon Mesa?
Nearby neighborhoods with good safety ratings include Mesa del Mar, The Tree Streets, Orange County Fairgrounds / Orange Coast College and The Spice Streets. These areas are close to Lyon Mesa and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Lyon Mesa?
Lyon Mesa has a population of approximately 104. The median household income is $76,466. The median home value is $821,265. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Lyon Mesa crime compare to the national average?
Lyon Mesa'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.