Lake County Illinois Court Directory
The Illinois trial court system consists of Circuit Courts, Administrative Adjudication, and Court of Claims. For more information on which types of cases each court oversees, compare Illinois courts.
Below is a directory of court locations in Lake County. Links for online court records and other free court resources are provided for each court, where available. If you’re not sure which court you’re looking for, learn more about the Illinois court system.
Circuit Courts in Lake County
Lake County Circuit Court - Juvenile Branch
24647 North Milwaukee Avenue,
Vernon Hills,
IL
60061
Phone: 847-377-7888
Lake County Circuit Court - Main Branch
18 North County Street,
Waukegan,
IL
60085
Phone: 847-377-3380
Lake County Circuit Court - Mundelein Branch
105 East Route 83,
Mundelein,
IL
60060
Phone: 847-377-3300
Lake County Circuit Court - North Branch
1792 Nicole Lane,
Round Lake,
IL
60073
Phone: 847-377-3400
Lake County Circuit Court - Park City Branch
301 Greenleaf Street,
Park City,
IL
60085
Phone: 847-377-3500 (Main Line)
Phone: 847-377-3260 (Probate)
Administrative Adjudication in Lake County
Fox Lake Adjudication Court
Village Hall
66 Thillen Drive, Fox Lake, IL 60020
66 Thillen Drive, Fox Lake, IL 60020
Phone: 847-587-2151
Fax: 847-587-2237
Fax: 847-587-2237
Grayslake Adjudication Hearing System
Village Hall
10 South Seymour Avenue, Grayslake, IL 60030
10 South Seymour Avenue, Grayslake, IL 60030
Phone: 847-223-8515
Gurnee Administrative Hearings Process
Police Department Community Room
100 North O’Plaine Road, Gurnee, IL 60031
100 North O’Plaine Road, Gurnee, IL 60031
Phone: 847-599-7070
Hawthorn Woods Administrative Adjudication
Village Hall
2 Lagoon Drive, Hawthorn Woods, IL 60047
2 Lagoon Drive, Hawthorn Woods, IL 60047
Phone: 847-438-9050
Highland Park Administrative Hearing System
City Hall
1707 St. Johns Avenue, Highland Park, IL 60035
1707 St. Johns Avenue, Highland Park, IL 60035
Phone: 847-926-1030
Lake Forest Administrative Hearing System
Public Safety Building
255 West Deerpath, Lake Forest, IL 60045
255 West Deerpath, Lake Forest, IL 60045
Phone: 847-810-3844
Contact information is for the Code Enforcement Administrator. Hearings are held at City Hall, 220 East Deerpath.
Libertyville Administrative Adjudication
Village Hall Board Room
118 West Cook, Libertyville, IL 60048
118 West Cook, Libertyville, IL 60048
Phone: 847-918-2038
Zion Administrative Adjudication
City Hall
2828 Sheridan Road, Zion, IL 60099
2828 Sheridan Road, Zion, IL 60099
Phone: 847-379-8308
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