Police Department

The Sunnyvale Police Department was established in November of 2019 and has taken over operations 24/7. The Sunnyvale Police Department dispatches through the City of Seagoville.  Non emergency number is 972-226-4606.  Dial 911 for emergencies.

Mission

The mission of the Sunnyvale Police Department is:

 "To partner with our community to preserve the peace, reduce fear, provide a safe environment and enforce the law impartially when necessary."

Service

We strive to provide an exemplary level of professional service in fulfilling this mission.

Community Interaction

We consider this site to be a valuable source of community interaction. Please don’t hesitate to contact us with any information that you believe may help the Police and Sheriff’s Department achieve its mission.

Citizen Complaint and Compliment form

To access the Sunnyvale Police Department’s Citizen Complaint and Compliment Form, click here.  All forms may be submitted in person at 364 Long Creek Rd., Sunnyvale, TX 75182 or by email.

Accreditation

The Sunnyvale Police Department is accredited through the Texas Police Chiefs Association's Best Practices Recognition Program, meaning the department meets or exceeds all of the program's identified best practices for Texas law enforcement.

The department achieved its accreditation on May 7, 2021.