The Crystal Lake Police Department is dedicated to the protection and public safety of the citizens of and visitors to Crystal Lake. The Police Department seeks to ensure the safety of the public and the quality of life for all citizens through effective professional law enforcement practices.
Police Department Lobby Hours: Monday - Friday 8:00 am - 7:00 pm
Officers available 24 hours a day, after hours phone at door
Emergency Phone 911
100 W. Woodstock Street
Crystal Lake, IL 60014