Crest Hill Police Department

Crest Hill Police Department is the municipal law-enforcement agency for the City of Crest Hill in Will County, Illinois, based at 20590 City Center Boulevard. The department serves residents, businesses, and visitors within Crest Hill limits in Will County. Its area of responsibility covers patrol and response to calls for service, traffic enforcement, criminal investigations inside the city, and community policing programs that support local neighborhoods and commercial corridors. Crest Hill sits along Illinois travel and commerce routes that bring daily traffic through the area, and the police department is the primary local law-enforcement presence for day-to-day public safety inside the city. Public safety emergencies in Crest Hill should be reported by dialing 911.

According to the U.S. Census Bureau (ACS 2023), Crest Hill city, IL has an estimated population of 19,754.