Iowa City, IA vs San Mateo, CA

San Mateo is safer with a higher safety score by 2 points. Iowa City, IA has a safety score of 69/100 while San Mateo, CA has 71/100, based on FBI Uniform Crime Report data.

Iowa City, IA has a violent crime rate of 321.3 per 100,000 residents, while San Mateo, CA has 243.2 per 100,000. Lower rates indicate safer communities. The national average is approximately 380 per 100,000.

Iowa City, IA has a property crime rate of 1673.8 per 100,000, compared to 1883.3 per 100,000 in San Mateo, 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 Mateo 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.