Oceana County Michigan

The Oceana County Sheriff’s Office is staffed by three detectives.  Two detectives are assigned to criminal complaints and an additional detective is assigned to our multi-jurisdictional narcotics enforcement unit.  Detectives work on a wide range of cases, including sex crimes, computer crimes, crimes against persons and property.  Detectives work closely with the Oceana County Prosecuting Attorney’s Office on all cases.

If you have information that you believe may be helpful to detectives in solving a case, we would very much appreciate you reaching out to us. There are multiple ways for you go get in touch with us.

  • Email our team at tip@oceanasheriff.net
  • Private message us on Facebook
  • Call the Silent Observer line at (888) 786-7274
  • Call our detectives at (231) 873-2121

Contact Sheriff’s Office

Staff

Craig Mast
Sheriff
Ryan Schiller
Undersheriff

Oceana County Sheriff's Office

216 Lincoln Street
Hart, MI 49420
Phone: Sheriff Main (231) 873-2121
Phone: Jail Main (231) 873-3967
Fax: (231) 873-0154

Hours

Front Lobby
Monday - Friday, 9 AM - 5 PM
Livescan Fingerprinting
Wednesday - Friday, 9-11 AM and 1-4 PM
Commissary kiosk in the lobby is available 24 hours a day.

Send Sheriff’s Office A Message

Oceana County News

Help OCSO Raise Money for K9 Program

Posted: October 17th, 2017
The Oceana County Sheriff’s Office is in a competition with other law enforcement agencies for K9 grants.  Please consider
Read More

Vacancy on the Department of Veterans Affairs Committee

Posted: October 4th, 2017
The Department of Veterans Affairs Committee is a five-person committee appointed by the Oceana County Board of Commissioners, upon the
Read More

Property Search

Posted: July 24th, 2017
Oceana County Online Property Record Search is now available without maps at no cost and with maps and aerial
Read More

Upcoming Events

Oct24

Local Emergency Planning Committee Meeting

Oceana County Sheriff’s Office
11:00am - 11:00am
Oct26

Board of Commissioners Meeting

Oceana County Building
7:00pm - 7:00pm
Nov2

Planning Commission Meeting

Oceana County Building
1:30pm - 1:30pm
Nov2

Parks & Recreation Commission Meeting

Oceana County Building
3:00pm - 3:00pm
See All Events