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Lake County Treasurer  

Drop Box Locations 

Two drop boxes are available 24 hours a day for your convenience.  The boxes are open from the day the bills go in the mail through the 2nd installment due date.


Libertyville Campus - 1/4 mile west of Milwaukee Ave, off Winchester Rd.


Lake County Building - 18 N. County Street, Waukegan, IL


  • Enclose the proper stub and your check in a sealed envelope (no cash).
  • Northeast entrance of the Lake County Building, 18 N. County St. Waukegan.
  • Libertyville Campus - Free-standing mail drop (on drive leading to the Lake County Central Permit Facility) 1/4 mile west of Milwaukee Ave. off Winchester Rd.
  • Look for stand alone "Collectors Drop Box".
  • A receipt will be sent to you within a week.
  • All contents of the drop boxes are completely collected daily by a deputized officer.
  • On the 6th of every month a 1.5% penalty charge must accompany payments.
  • Post dated and unsigned checks will be processed on receipt.





Contact Information
Robert Skidmore, Treasurer
18 N. County St., Rm. 102
Waukegan, IL 60085-4351
Ph: 847.377.2323
Fx: 847.984.5899
Monday through Friday
8:30 AM to 5:00 PM 
Due Dates Only: 
8:30 AM to 7:00 PM​
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