Municipal police departments within a county operate independently from each other and from the county sheriff, each serving their respective city or town limits. There are 29 Police Department locations in Mchenry County, Illinois.
Residents of Mchenry County should be aware of jurisdiction boundaries — the city police handle incidents within city limits, while the county sheriff's office covers unincorporated areas of the county. Contacting the correct agency ensures the fastest response.
List of Mchenry County, Illinois Police Department
Huntley Police Department
Algonquin Police Department
Bull Valley Police Department
Crystal Lake Police Department
Harvard Police Department
Crystal Lake Park District Police Department
Cary Police Department
Fox River Grove Police Department
Hebron Police Department
Lakemoor Police Department
Hebron Police Department
Huntley Police Department
Holiday Hills Police Department
Marengo Police Department
Lake In The Hills Police Department
Johnsburg Police Department
Lakemoor Police Department
Lakewood Police Department
Mccullom Lake Police Department
Mchenry Police Department
Oakwood Hills Police Department
Prairie Grove Police Department
Spring Grove Police Department
Richmond Police Department
Union Police Department
Mchenry County Conservation District Police Department
Wonder Lake Police Department
Woodstock Police Department
Wonder Lake Public Works
Residents of Mchenry County can find their specific city police department by selecting their municipality below. For matters in unincorporated parts of Mchenry County, the county sheriff's office is typically the appropriate agency to contact for law enforcement assistance.
You may also find Police Department locations in neighboring counties including McHenry, Lake.