| | Proberta, CA | El Sobrante (Contra Costa County), CA | United States |
| | 19.8 | 19.8 | 22.7 |
| | 38.9 | 38 | 35.4 |
The Crime Indices range from 1 (low crime) to 100 (high crime). Our crime rates are based on FBI data.
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 Proberta, California | Crime Index |
| Lake California, CA | 24.5 |
| Flournoy, CA | 25.1 |
| Bend, CA | 25.2 |
| Richfield, CA | 26.1 |
| Paynes Creek, CA | 27.6 |
| Proberta, CA | 29.4 |
| Mineral, CA | 31.1 |
| Tehama, CA | 31.1 |
| Las Flores (Tehama County), CA | 31.5 |
| Los Molinos, CA | 34.3 |