Marquette County Sheriff

 PHONE: (906) 225-8435 (Main Line)
 FAX:  (906) 225-8485
 TIP LINE:  (906) 225-8441
  236 W. Baraga Avenue
  Marquette, MI  49855

We thank you for taking the time to learn more about the Marquette County Sheriff's Office. In addition to fulfilling our constitutional mandates and providing law enforcement services, your Sheriff's office also participates in a number of community events.

This web site will show you a number of services that we provide, as well as ways you can get involved and work with us to ensure Marquette County remains a safe place to live and work. 

Gregory S. Zyburt, Sheriff

Daniel T. Willey, Undersheriff 

Administration Summer Hours:  Monday through Friday, 8:00 a.m. - 4:00 p.m. 

Jail Information

  • Inmate visitation is available by visiting (There will be no in-house visitation)
  • Inmate bond and commissary deposits can be made by visiting
  • Jail Housing payments can be made by mail or calling (906) 225-8477, by emailing or by completing the credit card payment authorization form below.
Credit Card Payment Authorization Form