ZIP Code 01821 Safety Score
Billerica, Massachusetts • Middlesex County
87
Grade: A — Very Safe
📍 This score is based on crime data for Billerica, MA, the primary city for ZIP code 01821. Individual neighborhoods within this ZIP may vary.
Crime Statistics
102
Violent Crime Rate
(per 100K)
(per 100K)
411
Property Crime Rate
(per 100K)
(per 100K)
42,332
City Population
About ZIP Code 01821
ZIP code 01821 is located in Billerica, Massachusetts. Based on FBI crime data, this area has a safety score of 87/100, earning a grade of A.
This is considered a safe area with crime rates below the national average.