Union Square Neighborhood, San Diego
Crime Rate & Statistics
Moderate safety — crime is near or slightly above average
Safety at a Glance
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in San Diego
Is Union Square Safe?
Somewhat — crime here is near the national average. Union Square in San Diego, CA has a safety grade of C+. The overall crime index is 196, which is 96% above the national average of 100.
Compared to the San Diego average (crime index 102), Union Square is 94% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, murder is the most elevated concern (index: 197, 97% above average), while burglary is the lowest risk (index: 167).
Union Square Crime Breakdown
Crime indices compared to national average (100) and San Diego city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
197 | +97% | High | |
|
Assault
|
193 | +93% | High | |
|
Robbery
|
194 | +94% | High | |
|
Rape
|
191 | +91% | High | |
| Property Crime | ||||
|
Burglary
|
167 | +67% | High | |
|
Larceny / Theft
|
194 | +94% | High | |
|
Vehicle Theft
|
195 | +95% | High | |
How Union Square Compares
Crime index by category: Union Square vs San Diego average vs national average.
Crime by Category
Overall Crime Comparison
Union Square Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Union Square Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Union Square, San Diego?
Union Square in San Diego, CA has a crime safety grade of C+ as of 2026. The overall crime index is 196, which is 96% above the national average. Compared to the San Diego average, crime in Union Square is 94% higher.
Is Union Square a safe neighborhood in San Diego?
Union Square has a moderate level of crime with a safety grade of C+. Residents should take standard precautions. The highest concern is Murder (index: 197), while Burglary is the lowest risk (index: 167).
How does Union Square compare to the rest of San Diego?
Union Square's overall crime index is 196, compared to the San Diego average of 102. This means crime in Union Square is 94% higher than the city average. For violent crime, the index is 194, and for property crime it is 185. 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 Union Square?
The most prevalent crime type in Union Square is Murder, with a crime index of 197 (97% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Union Square?
Nearby neighborhoods with good safety ratings include Cortez, Sherman Heights, Gaslamp and Golden Hill. These areas are close to Union Square and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Union Square?
Union Square has a population of approximately 64. The median household income is $55,093. The median home value is $508,003. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Union Square crime compare to the national average?
Union Square's overall crime rate is 96% above the national average (index 196 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.