San Marino, California Crime Rate

4 years of data (20202024) · Population: 11,816

Key Insights

  • San Marino has a safety grade of A+ with a violent crime rate of 33.9 per 100,000 residents (national avg: 359.1).
  • Violent crime dropped 33.1% from the previous year.
  • Crime trajectory: stable safe — based on 4 years of data.
  • Safer than 81% of all cities in the OpenCrime database.
  • Violent-to-property crime ratio: 0.03 (below national average).
Violent Crime Rate
33.9
-33.1% YoY
Murder Rate
0.0
0 murders
Property Crime Rate
1176.4
139 total
vs National Avg
-91%
National: 359.1

2024 Crime Breakdown

Violent Crime: 4

Murder0
Rape0
Robbery0
Aggravated Assault4

Property Crime: 139

Burglary55
Larceny-Theft76
Motor Vehicle Theft8
Arson2

Year-over-Year Comparison

YearPopulationViolent CrimeViolent RateMurdersProperty CrimeProperty Rate
202411,816433.901391176.4
202311,826650.701691429.1
202212,015974.901731439.9
202013,0421292.002381824.9

Crime Rate Trends

Murder Rate Trend

A+
Safety Grade for San Marino

Based on violent crime rate of 33.9 per 100K (national avg: 359.1)

Crime Trajectory
✅ Stable Safe
How is this calculated? →
Safety Percentile
Safer than 81% of cities

National Arrest Demographics

The FBI does not publish per-city arrest demographic breakdowns. At the national level, arrest data shows significant racial disparities influenced by policing patterns, poverty concentration, and systemic factors.

Source: FBI Crime Data Explorer, Table 8 — Offenses Known to Law Enforcement by State by City. Rates per 100,000 residents.