Is Nantucket or San Diego Safer?
According to crimebycity.com's analysis of 2024 FBI data, Nantucket is safer than San Diego (Safety Score 70/100 vs 38/100), with a total crime rate of 1,116 per 100,000 versus 2,082 for San Diego — 46% lower. Nantucket has lower rates in 7 of 7 crime categories.
The biggest difference is in murder, where Nantucket has a 100% lower rate.
Note: San Diego is 93.9x larger by coverage, which can affect crime rate comparisons. Larger cities tend to report higher rates due to density and more comprehensive reporting.
Nantucket — 5-Year Trend
Violent
Property
Total
San Diego — 5-Year Trend
Violent
Property
Total
Nantucket, MA
San Diego, CA
Detailed Crime Rate Comparison
| Crime Type | Nantucket | San Diego | Difference |
|---|---|---|---|
| Total Crime Rate | 1,115.7 | 2,082.4 | -966.7 |
| Violent Crime Rate | 202.9 | 412.4 | -209.5 |
| Murder Rate | 0.0 | 2.5 | -2.5 |
| Rape Rate | 40.6 | 21.4 | +19.2 |
| Robbery Rate | 0.0 | 77.4 | -77.4 |
| Aggravated Assault Rate | 162.3 | 310.9 | -148.7 |
| Property Crime Rate | 912.8 | 1,670.0 | -757.2 |
| Burglary Rate | 74.4 | 187.4 | -113.0 |
| Larceny-Theft Rate | 791.1 | 1,087.1 | -296.0 |
| Motor Vehicle Theft Rate | 47.3 | 395.5 | -348.2 |
All rates per 100,000 residents. Source: FBI UCR 2024.
Frequently Asked Questions
Is Nantucket or San Diego safer?
Nantucket is safer with a total crime rate of 1,116 per 100K vs 2,082 for San Diego — a 46% difference.
How do violent crime rates compare?
Nantucket has a violent crime rate of 202.9 per 100K while San Diego has 412.4. Nantucket has lower violent crime.
About Nantucket, MA
Nantucket, a remote island 30 miles south of Cape Cod, was once the whaling capital of the world. Today, its well-preserved historic district and pristine beaches attract a seasonal influx of wealthy summer residents, while year-round inhabitants number around 14,000. With a safety score of 70/100 and a population coverage of 14,789, Nantucket has a total crime rate of 1,115.7 per 100,000 residents.
About San Diego, CA
San Diego, California, a major port city with a significant Hispanic population, sits on the Pacific Ocean just north of the Mexican border. Known for its mild climate and Balboa Park, it's also home to a large naval presence. With a safety score of 38/100 and a population coverage of 1,389,024, San Diego has a total crime rate of 2,082.4 per 100,000 residents.