Village of Deer Park
23680 W. Cuba Road
Deer Park, IL 60010
Phone: (847) 726-1648
Fax: (847) 726-1659

Village of Hawthorn Woods
2 Lagoon Drive
Hawthorn Woods, IL 60047
Phone: (847) 438-5500

Village of Kildeer
21911 Quentin Road
Kildeer, IL 60047
Phone: (847) 438-6000
Fax: (847) 438-1531

Village of Lake Zurich
70 East Main Street
Lake Zurich, IL 60047
Phone: (847) 438-5141

Village of Long Grove
3110 RFD
Long Grove, IL 60047
Phone: (847) 634-9440
Fax: (847) 634-9408

Village of North Barrington
111 Old Barrington Road
North Barrington, IL 60010
Phone: (847) 381-6000
Fax: (847) 381-3303

Hawthorn Woods Police Department
2 Lagoon Drive
Hawthorn Woods, IL 60047
Phone: (847) 438-9050

Kildeer Police Department
21911 Quentin Road
Kildeer, IL 60047
Phone: (847) 438-6010
Fax: (847) 438-1531

Lake County Sheriff's Office
25 S. Martin Luther King, Jr. Ave
Waukegan, IL 60085
Phone: (847) 377-4000
Fax: (847) 360-5796

Lake Zurich Police Department
200 Mohawk Trail
Lake Zurich, IL 60047
Phone: (847) 438-2349
Fax: (847) 438-9373

Village of Lake Zurich Fire Rescue Department
321 South Buesching Rd.
Lake Zurich, IL 60047
Phone: 847-540-5070

Ela Township
99 E. Main Street
Lake Zurich, IL 60047
Phone: (847) 438-7823

Lake County Virtual Government Center
18 N. County St.
Waukegan, IL 60085
Phone: (847) 377-2000

Lake Zurich Post Office
380 Surryse Rd.
Lake Zurich, IL  60047
Phone: (800) ASK-USPS