91942 Zip Code, La Mesa
Crime Rate & Statistics
Safe zip code — below-average crime across most categories
Safer than 0% of zip codes in La Mesa
Safety at a Glance
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in La Mesa
Is 91942 a Safe Zip Code?
Yes — this zip code is safe. Zip code 91942 in La Mesa, CA has a safety grade of A-. The overall crime index is 131, which is 31% above the national average of 100. This zip code is safer than 0% of zip codes in La Mesa.
Looking at specific crime types, larceny / theft is the most elevated concern (index: 149, 49% above average), while rape is the lowest risk (index: 93).
91942 Crime Breakdown
Crime indices compared to national average (100) and La Mesa city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
139 | +39% | Moderate | |
|
Assault
|
145 | +45% | Moderate | |
|
Robbery
|
138 | +38% | Moderate | |
|
Rape
|
93 | -7% | Average | |
| Property Crime | ||||
|
Burglary
|
112 | +12% | Moderate | |
|
Larceny / Theft
|
149 | +49% | Moderate | |
|
Vehicle Theft
|
142 | +42% | Moderate | |
91942 Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
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91942 Demographics & Context
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Frequently Asked Questions
What is the crime rate in Zip code 91942, La Mesa?
Zip code 91942 in La Mesa, CA has a crime safety grade of A- as of 2026. The overall crime index is 131, which is 31% above the national average. Zip code 91942 is safer than 0% of neighborhoods in La Mesa.
Is Zip code 91942 a safe neighborhood in La Mesa?
Zip code 91942 is generally considered a safe neighborhood in La Mesa, earning a crime grade of A-. The highest concern is Larceny / Theft (index: 149), while Rape is the lowest risk (index: 93). It is one of the safest neighborhoods in La Mesa.
What type of crime is most common in Zip code 91942?
The most prevalent crime type in Zip code 91942 is Larceny / Theft, with a crime index of 149 (49% 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 Zip code 91942?
Nearby neighborhoods with good safety ratings include 91941. These areas are close to Zip code 91942 and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Zip code 91942?
Zip code 91942 has a population of approximately 42,098. The median household income is $72,244. The median home value is $664,922. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Zip code 91942 crime compare to the national average?
Zip code 91942's overall crime rate is 31% above the national average (index 131 vs 100). Within La Mesa, it is safer than 0% of neighborhoods. 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.