Police Department | Crystal Lake Police Department
Crystal Lake Police Department
100 West Woodstock Street, Crystal Lake, IL 60014
Eligibility
Open to anyone
Hours
Lobby Hours Mon-Fri 8 am-5 pm
Emergency services Mon-Fri 24 hours
(815) 356-3620
Voice·
Main Phone
911
Voice·
Main Phone
Application process
Call for information
Fees
None
Service area
Crystal Lake, IL
Police services responsible for emergency assessment and response.
Last assured
10/03/2025
What's Here
Providing organization
Crystal Lake Police Department
Provides law enforcement services to the community.