Seattle, WA vs Sunnyvale, CA

Sunnyvale is safer with a higher safety score by 16 points. Seattle, WA has a safety score of 55/100 while Sunnyvale, CA has 71/100, based on FBI Uniform Crime Report data.

Seattle, WA has a violent crime rate of 775.1 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.

Seattle, WA has a property crime rate of 5007.6 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, Sunnyvale 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.