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Sheriff's Office and Corrections Center



3/29/2016 1:33 PM

Contact Us

The Allegan County Sheriff’s Office is located at 640 River St., in Allegan, Michigan. 
Main phone: 269.673.0500; select an option from the main menu. 
To report a crime and file a complaint, contact Central Dispatch at 269.673.3899.
The Sheriff's Office e-mail address is
To report information about a crime anonymously, contact Silent Observer at 1.800.554.3633 or by Email.


To file a Citizen's Complaint, complete the Citizen Complaint Form. Once completed, this can be dropped off or mailed to the Sheriff's Office, 640 River St., Allegan, MI 49010.


Allegan County Sheriff’s Deputies and Corrections Officers are on duty 24 hours a day, 7 days a week, 365 days a year. (While on-duty, it’s rare that they are sitting at a desk, near a phone.)
  • To reach an on-duty officer, contact Allegan County Central Dispatch: 269.673.3899; they will contact the officer to return your call. 

  • To leave a message for an officer that will be received on their next shift worked, call 269.673.0500, and leave a message on the officer’s extension.  (Keep in mind that most officers don’t work a Monday through Friday schedule— their days off may come in the middle of the week.)  
extended morning office hours on Wednesdays)
General Assistance 8am-5pm

6:30 am-5pm
Copies of Reports, sex offender registrations, other general assistance
Live Scan Fingerprinting service
Monday, Tuesday, Thursday, & Friday. 8am-2pm Wednesday
 (hours are subject to change)
Fingerprinting services
Ink Fingerprinting service Available by appointment ONLY,
phone 269.838.0597


Sheriff Blaine Koops
Sheriff Blaine Koops

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Sheriff's Office and Corrections Center