Inmate Search
The Sheriff's Office maintains a listing of all current inmates. Begin your search here.
General Orders
Looking for a public facing document or the Sheriff's Office's General Orders? Check here.
FOIA Request
Need to view a public record? Submit a FOIA request here.
Traffic & Security Detail
If you have an event in need of traffic control or security, check here.
Remember: Drive Sober or Get Pulled Over St. Patrick’s Day is just around the corner, and many Illinoisans will be celebrating with parades and parties
On March 5 and 4:05 a.m., McHenry County Sheriff’s Office was dispatched to an assist to Union Fire Protection District for a house fire in
On September 16, 2023, McHenry County Sheriff’s Office administration was notified of an off-duty incident involving former Detective Christopher Marvel. After learning about the incident
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