Gaithersburg, MD crime scores by ZIP code

2 ZIP codes in Gaithersburg have a published score. The median is the 99.7th percentile; 20899 is highest at 99.71 and 20886 is lowest at 89.81. Higher percentile means more reported crime.

ZIP codes are assigned to the city or place holding most of their land area, per the US Census Bureau, so a ZIP that spans a boundary appears under one place only.