The Joliet Police Department is one of the largest law enforcement agencies in the State of Illinois. There are currently ~270 sworn members, and ~70 professional members of the department.

Located at the 'crossroads' of Interstates 80 & 55, Joliet is home to vast community of residential, commercial, and business districts across the city. The Joliet Police Department is well versed and trained to encounter all types of calls for service, as to best serve our community.   

The mission of the Joliet Police Department is to enhance the quality of life in the City of Joliet by "Working with the community for a safe city". We pledge to enforce the laws, preserve the peace, reduce fear, and provide a safe environment in which to live, work and recreate, and to do so within the framework of the United States Constitution. We are committed to providing the highest quality of police service to our community.