Main: 972-547-5100
Jail: 972-547-5200



4300 Community Ave.
McKinney, TX 75071

The Collin County Sheriff’s Office envisions being recognized by our citizens and our peers as the most professional and competent Sheriff’s Office in the United States, providing the best service possible to every citizen across the county.

It is our goal to have every deputy and detention officer trained to the highest standard, and then create and maintain those organizational practices and programs that support and reinforce the concepts and practices that are advanced in the continued professional education that we provide for every employee.

All citizens, whether living within a municipality or in an unincorporated area of Collin County, have the right to expect their deputies to be as professional and well trained as any state or local officer within this County. Carefully selected, well trained, well equipped, and well led employees, translates into safer communities.