1. Cities, Villages, & Townships

   View the directory of Lake County’s 52 municipalities and 18 townships.

2. County Board

   Contact the County Board office with questions and connect with your county board member.

3. County Departments

   Search our phone directory for Lake County’s numerous departments, divisions and programs..

4. Elected Officials

   Connect with your eight county-wide elected officials: Circuit Clerk, Coroner, County Clerk, Recorder of Deeds, Superintendent of Schools, Sheriff, State’s Attorney, and Treasurer.

5. Your Assessor

   Find contact information for our 18 elected township assessors in Lake County.