San Ramon, CA vs Sunnyvale, CA

San Ramon is safer with a higher safety score by 13 points. San Ramon, CA has a safety score of 84/100 while Sunnyvale, CA has 71/100, based on FBI Uniform Crime Report data.

San Ramon, CA has a violent crime rate of 86.4 per 100,000 residents, while Sunnyvale, CA has 244.5 per 100,000. Lower rates indicate safer communities. The national average is approximately 380 per 100,000.

San Ramon, CA has a property crime rate of 1113.1 per 100,000, compared to 1909.3 per 100,000 in Sunnyvale, CA. Property crimes include burglary, theft, and motor vehicle theft.

Safety scores range from 0-100, combining violent crime rates, property crime rates, and population data from the FBI UCR. Higher scores mean safer cities. Grades: A (80+), B (65-79), C (50-64), D (40-49), F (below 40).

Based on crime data alone, San Ramon is safer. However, safety is just one factor — also consider cost of living, job market, schools, and quality of life. Visit our city pages for more details on each.