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Lake County Courthouse Exhibit Requirements

Lake County Circuit Court

Get court-compliant exhibit stamps for Lake County Courthouse in under 2 minutes.

Lake County Courthouse exhibit facts at a glance
  • Lake County Courthouse is part of Lake County Circuit Court, serving Lake County, Illinois.
  • Plaintiffs mark exhibits Exhibit 1, 2, 3... and defendants mark exhibits Exhibit A, B, C... at Lake County Courthouse.
  • Lake County Courthouse requires e-filing through Odyssey eFileIL, with a 25 MB cap per document.
  • Ill. Sup. Ct. R. 218 / Lake County Local Rules is the primary rule governing exhibit marking and format at Lake County Courthouse.
  • The preferred exhibit file format at Lake County Courthouse is PDF.
  • Lake County Courthouse is located at 18 N County Street, Waukegan, IL 60085.
  • North suburban Chicago area
  • A common exhibit mistake at Lake County Courthouse: confusing with lake county, indiana.
Lake CountyOdyssey eFileIL25 MB limit

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Filing Essentials

E-Filing SystemOdyssey eFileIL
File Size Limit25 MB
Preferred FormatPDF
Plaintiff MarkingExhibit 1, 2, 3...
Defendant MarkingExhibit A, B, C...
Primary RuleIll. Sup. Ct. R. 218 / Lake County Local Rules
Clerk's Office: Mon-Fri 8:30 AM - 4:30 PM

Paper filings are accepted during clerk's office hours (Mon-Fri 8:30 AM - 4:30 PM). For deadline-sensitive filings, Odyssey eFileIL is the safer option since it doesn't depend on the clerk's window, though confirm whether after-hours uploads are stamped same-day.

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Local Tips for Lake County Courthouse

  • North suburban Chicago area
  • Pharmaceutical industry cases common
  • Great Lakes Naval Station nearby
  • Lake County-wide practice: Exhibits with 50+ documents must be in tabbed, three-ring binders with exhibit list containing columns for "Offered," "Admitted," and "Refused."

Location & Access

18 N County Street, Waukegan, IL 60085

Public parking available nearby.

Expect a metal detector and bag check at the main entrance. Lines tend to run longest right at opening and just before lunch.

Common Mistakes at Lake County Courthouse

  • 1.Confusing with Lake County, Indiana
  • 2.Missing Lake County-specific local rules
  • 3.Waiting until the clerk's office closes to discover a file format problem with Odyssey eFileIL

Free Illinois Exhibit Guide

Get the complete statewide requirements with:

  • All Lake County courthouse rules
  • E-filing format requirements
  • Common mistakes to avoid

Free Illinois Exhibit Guide

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Court-rule updates and exhibit-prep tips, by state

Every year, Illinois courts reject exhibits for:

  • Wrong marking convention
  • Missing electronic bookmarks
  • Non-compliant file formats

This guide prevents those mistakes.

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Lake County Courthouse Exhibit FAQs

How do plaintiffs and defendants mark exhibits differently at Lake County Courthouse?

Plaintiffs typically use Exhibit 1, 2, 3... while defendants use Exhibit A, B, C..., under Ill. Sup. Ct. R. 218 / Lake County Local Rules. Individual departments can vary this convention, so confirm with the assigned judge's standing orders before trial.

What e-filing system does Lake County use, and what's the size limit?

Lake County Courthouse files through Odyssey eFileIL, capped at 25 MB per document. Documents should be submitted in PDF format for best compatibility.

What's the most common exhibit mistake attorneys make at Lake County Courthouse?

Confusing with Lake County, Indiana. Building in extra time to double-check formatting before the filing deadline avoids most rejections.

What's one local filing quirk to know before showing up at Lake County Courthouse?

North suburban Chicago area.

Does ExhibitPrep produce exhibits that comply with Lake County Courthouse requirements?

Yes. ExhibitPrep supports the Exhibit 1, 2, 3... / Exhibit A, B, C... marking conventions used at Lake County Circuit Court and exports PDF files within the 25 MB limit for Odyssey eFileIL.

Last updated: 2026-03. Always verify current requirements with the court.