| | O'Fallon, MO | San Diego, CA | United States |
| | 11.2 | 24.4 | 22.7 |
| | 21.2 | 31.4 | 35.4 |
The Crime Indices range from 1 (low crime) to 100 (high crime). Our crime rates are based on FBI data.
YOU SHOULD KNOW
Violent crime is composed of four offenses: murder and nonnegligent manslaughter, forcible rape, robbery, and aggravated assault.
Property crime includes the offenses of burglary, larceny-theft, motor vehicle theft, and arson. The object of the theft-type offenses is the taking of money or property, but there is no force or threat of force against the victims.
| Cities with the Least Crime Near O'Fallon, Missouri | Crime Index |
| Floraville, IL | |
| Moro, IL | |
| Lake St. Clair, MO | |
| Raintree Plantation, MO | |
| St. George, MO | |
| Prairietown, IL | |
| Rentchler, IL | |
| St. Rose, IL | |
| Scott AFB, IL | |
| Stanton, MO | |
Reviews for O'fallon 
3 Reviews
Pros:
1. Extremely low crime rate
2. Good school system
3. Affordable place to live
4. Plenty of jobs and things to do in nearby St. Louis
5. An overall good place More
A nice place to live but growing too fast over the past few years. Also, it can be miserably hot here in July-September period between the two big More
O'Fallon is a great town to raise a family. The schools are nice, and the people are More
Start Your Review of O'fallon
I have lived in San Diego for more than half my life (I am 30) and love it. It has something for everyone and more from arts, to sporting events, and all cuisine is More
The only real knock again San Diego is the cost of living, but it is paradise compared to most cities of similar size. Those who complain about the traffic here or say More
I have lived in San Diego since 1968 and I am now almost 62 years old. I love San Diego, I really do. But it has become so crowded and so expensive over the years. It More
Start Your Review of San Diego
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