Welcome to the Pima County Sheriff’s Department website. I am Sheriff Mark Napier and I am proud to offer you this window into our Department. This provides you the opportunity to learn about our department and its programs, and have better access to us so that we may better serve you.

The Sheriff’s Department recognizes the public concern over national immigration policy and how local law enforcement handles such matters.  Please see the Sheriff's letter to the Board of Supervisors on the importance of Operation Stonegarden Funding.

No matter where you live in the state, staying aware of hazards is important. Learn how you can prepare your family and home before an emergency. Taking action now can help you evacuate quickly before the threat reaches your doorstep.