Lake County Extension
- University of Illinois Extension provides practical research-based information to make a positive difference in people's lives. Includes 4-H youth programs, horticulture and environment resources, and contacts. Offices in Grayslake.
- http://www.urbanext.uiuc.edu/lake/

Community High School District 128
- Includes Vernon Hills High School and Libertyville High School. Offers information for parents, teachers and students, along with meeting calendar.
- http://www.district128.org/