Police and sheriff · Massachusetts

Law Enforcement Agencies in Franklin County, Massachusetts

23 agenciesFBI UCR list

The FBI's Uniform Crime Reporting program lists 23 law enforcement agencies in Franklin County, Massachusetts: 21 city or town police departments, 1 state police post and 1 campus police department.

City and Town Police Departments in Franklin County

State Police in Franklin County

College and University Police in Franklin County

Where People Arrested in Franklin County Are Held

In most U.S. counties, adults arrested by city police, the sheriff or state troopers are booked into the county jail first. Some larger cities run their own holding jail, so if a person is not on the county roster, call the arresting department.

Law Enforcement in Other Massachusetts Counties

Agency names, types and ORI codes come from the FBI Crime Data Explorer agency list, retrieved November 2026. NIBRS dates show when an agency began reporting incident-level crime data to the FBI.

Frequently Asked Questions

How many police departments are in Franklin County?
The FBI lists 23 law enforcement agencies in Franklin County, including 21 city or town police departments. The full list is on this page.
Who runs the jail in Franklin County?
See Franklin County Jail on this site for who runs the jail in Franklin County and how to reach it.
What is an ORI number?
An ORI is the nine-character identifier the FBI assigns to each law enforcement agency for crime reporting, for example MA0060600. It is useful when you request records or read crime statistics.