Is O'fallon or San Diego Safer?
According to crimebycity.com's analysis of 2024 FBI data, O'fallon is safer than San Diego (Safety Score 91/100 vs 38/100), with a total crime rate of 538 per 100,000 versus 2,082 for San Diego — 74% lower. O'fallon has lower rates in 7 of 7 crime categories.
The biggest difference is in murder, where O'fallon has a 100% lower rate.
Note: San Diego is 14.6x larger by coverage, which can affect crime rate comparisons. Larger cities tend to report higher rates due to density and more comprehensive reporting.
O'fallon — 5-Year Trend
Violent
Property
Total
San Diego — 5-Year Trend
Violent
Property
Total
O'fallon, MO
San Diego, CA
Detailed Crime Rate Comparison
| Crime Type | O'fallon | San Diego | Difference |
|---|---|---|---|
| Total Crime Rate | 538.4 | 2,082.4 | -1,544.0 |
| Violent Crime Rate | 59.0 | 412.4 | -353.4 |
| Murder Rate | 0.0 | 2.5 | -2.5 |
| Rape Rate | 17.9 | 21.4 | -3.5 |
| Robbery Rate | 1.1 | 77.4 | -76.3 |
| Aggravated Assault Rate | 40.0 | 310.9 | -270.9 |
| Property Crime Rate | 479.4 | 1,670.0 | -1,190.6 |
| Burglary Rate | 30.6 | 187.4 | -156.9 |
| Larceny-Theft Rate | 413.0 | 1,087.1 | -674.1 |
| Motor Vehicle Theft Rate | 35.8 | 395.5 | -359.7 |
All rates per 100,000 residents. Source: FBI UCR 2024.
Frequently Asked Questions
Is O'fallon or San Diego safer?
O'fallon is safer with a total crime rate of 538 per 100K vs 2,082 for San Diego — a 74% difference.
How do violent crime rates compare?
O'fallon has a violent crime rate of 59.0 per 100K while San Diego has 412.4. O'fallon has lower violent crime.
About O'fallon, MO
O'Fallon, Missouri, a rapidly growing St. Charles County suburb, boasts a rich history, once home to the first Missouri State Capitol. Its population, now exceeding 90,000, reflects a diverse mix of families and professionals. With a safety score of 91/100 and a population coverage of 94,911, O'fallon has a total crime rate of 538.4 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.