We, the members of Tredyffrin Township Police Department, are committed to the prevention of crime and the protection of life and property; the preservation of peace, order, and safety; the enforcement of laws and ordinances; and the safeguarding of constitutional guarantees.

Members of the Patrol Division are uniformed members of the Police Department that provide traditional police services to the community. Among their duties are responding to calls for assistance from the public, traffic accident investigations, traffic and crowd control, medical assistance and various other related tasks.

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Crime prevention officers work closely with groups like the Tredyffrin Townwatch Association, which is a group of volunteers that assist the police in crime reduction.

Email: [email protected] Phone: 610-644-3221 Fax: 610-644-5394 Dispatch: 610-647-1440 Emergency: 9-1-1 1100 DuPortail Road, Berwyn, PA 19312 Hours: 8 am - 4:30 pm

Please submit a Police Right-to-Know Request online by clicking Any questions, please contact the Records Clerk at 610-644-3221.

The Office of Community Relations and Crime Prevention provides in-school safety programs to enhance the relationship between the Police Department and children in the community.

The Tredyffrin Township Police Department is proud to announce that we will be hosting our 24th Annual Citizens Police Academy. The program was created to give people from the community a close-up view into how the Tredyffrin Police Department functions and the vast array of …

People with Special Needs: If anyone in your home may need special assistance during an emergency, please let Tredyffrin Township know by filling out this form or calling the Emergency Management Coordinator at 610-644-3221.

Tredyffrin Township is a historic area in Chester County, Pennsylvania, featuring the Great Valley and various parks and services.