Adults ages 18+ interested in earning high school equivalency can do so by: 

• Earning a high school diploma in an Adult Education program.
• Passing the HiSET (High School Equivalency Test) or GED (General Education Development exam). 

Please see local programs below for more info:

• Southern Lake County:

  • Konocti Adult School
    (707) 994-2103 ext. 2851
    Konocti Adult School is available for students at least 18 years of age who wish to earn a high school diploma.
  • Woodland Community College
    (707) 995-7913
    In these free, easy-access college readiness classes you can prepare for the HiSET (high school equivalency test) and Improve your reading, math and writing abilities for work and college classes.

• Northern Lake County:

  • Kelseyville Adult Education
    (707) 279-8414 or email joed@kvusd.org
    Adults of all ages can earn a diploma or GED certificate through online coursework and weekly meetings with an instructor. Additionally, HiSET preparation classes are available in English and Spanish.
  • Mendocino College Lake Center
    The Lake Center offers HiSET preparation classes and testing.
    Spanish-speaking students can enroll in HEP, the High School Equivalency Program.
    
  • Upper Lake Adult School
    (707) 275-0842 or email jsturr@ulusd.org
    Upper Lake Adult School offers a High School Diploma class where students work online to earn credits toward a high school diploma. Credits are earned based on the completion of assignments with mastery of learning. Enrollment and attendance is open entry/exit throughout each semester. The diploma is issued through the Upper Lake Unified School District.