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 14 Police Department locations in Dekalb County, Illinois.
Residents of Dekalb 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 Dekalb County, Illinois Police Department
Hinckley Police Department
Genoa Police Department
Cortland Police Department
Genoa Police Department
Cortland Police Department
Dekalb Police Department
Kingston Police Department
Kirkland Police Department
Malta Police Dept
Sandwich Police Department
Waterman Police Department
Sycamore Police Department
Northern Illinois University Police
Somonauk Police Department
Residents of Dekalb County can find their specific city police department by selecting their municipality below. For matters in unincorporated parts of Dekalb 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 DeKalb, Kane, Lee.