Contact Us


The Clerk's office will be closed on April 4, 2017 in order for our staff to provide support during the Consolidated Election.

Robin M. O'Connor

Lake County Clerk
18 North County Street, Room 101
Waukegan, Illinois 60085
Phone: 847-377-2400
Fax: 847-984-5822

Hours: Monday-Thursday 8:30AM to 5:00PM
Friday extended hours for Vital Records
8:30AM - 7:00PM
8:30AM - 5:00PM Fridays before Holidays

Holiday Schedule
Directions to the County Clerk's office
Keep current with the Clerk in the easiest format for you
eNews page
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Department Directory Phone
Area Code
Area Code
Assumed Business Names 377-2280 984-5822 Email
Births, Deaths, and Marriage Records 377-2411 984-5826 Email

377-2401 (Recorded Information)
Ordering by credit card instructions 377-2403 (Recorded Information)
Marriage License 377-2402 (Recorded Information)
Candidate Services 377-2314 984-5831 Email
County Board and Public Records 377-2317
Deputy Registrar Program 377-2311
Driving Directions (PDF)
377-2395 (Recorded Information)
Early Voting 377-2310 984-5820 Email
Election Judges 377-2408 984-5823 Email
Notary Commissions 377-2283 984-5822 Email
Statements of Economic Interests 377-2274 984-5822 Email
Tax Extension & Redemption 377-2404 984-5825 Email
TTY/TTD 377-2022

Voter Registration 377-2410 984-5827 Email
Voting by Mail 377-2406 984-5821 Email