Is San Diego or Union City Safer?
According to crimebycity.com's analysis of 2024 FBI data, San Diego is safer than Union City (Safety Score 38/100 vs 17/100), with a total crime rate of 2,082 per 100,000 versus 3,123 for Union City — 33% lower. San Diego has lower rates in 4 of 7 crime categories.
The biggest difference is in murder, where Union City has a 100% lower rate.
Note: San Diego is 127.6x larger by coverage, which can affect crime rate comparisons. Larger cities tend to report higher rates due to density and more comprehensive reporting.
San Diego — 5-Year Trend
Violent
Property
Total
Union City — 5-Year Trend
Violent
Property
Total
San Diego, CA
Union City, TN
Detailed Crime Rate Comparison
| Crime Type | San Diego | Union City | Difference |
|---|---|---|---|
| Total Crime Rate | 2,082.4 | 3,123.0 | -1,040.6 |
| Violent Crime Rate | 412.4 | 698.1 | -285.7 |
| Murder Rate | 2.5 | 0.0 | +2.5 |
| Rape Rate | 21.4 | 55.1 | -33.7 |
| Robbery Rate | 77.4 | 18.4 | +59.0 |
| Aggravated Assault Rate | 310.9 | 624.6 | -313.7 |
| Property Crime Rate | 1,670.0 | 2,424.9 | -754.9 |
| Burglary Rate | 187.4 | 248.0 | -60.6 |
| Larceny-Theft Rate | 1,087.1 | 1,938.1 | -851.0 |
| Motor Vehicle Theft Rate | 395.5 | 238.8 | +156.7 |
All rates per 100,000 residents. Source: FBI UCR 2024.
Frequently Asked Questions
Is San Diego or Union City safer?
San Diego is safer with a total crime rate of 2,082 per 100K vs 3,123 for Union City — a 33% difference.
How do violent crime rates compare?
San Diego has a violent crime rate of 412.4 per 100K while Union City has 698.1. San Diego has lower violent crime.
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.
About Union City, TN
Union City, home to Discovery Park of America, is a small city in Obion County, Tennessee. Situated in the northwestern part of the state, it serves as a regional hub for agriculture and commerce. With a safety score of 17/100 and a population coverage of 10,887, Union City has a total crime rate of 3,123.0 per 100,000 residents.