About Trustee Areas The Lake Elsinore Unified School District governing board is comprised of five elected Trustees. To be eligible for election, a candidate must be at least 18 years old, be a registered voter, and must reside within their respective Trustee Areas. Maps of each Trustee Area are available to view and download below (note: Area 5 is two files, a map and inset), and on the Trustee Areas & Maps page.