The Middletown Adult Education Program operates a credit-based diploma program at 91 Little City Road in Higganum. This site serves students between the ages of 16 and 24 and allows them to earn academic credits that can be applied towards their Middletown Adult High School diploma.
Each year more than 30 students from Regional School Districts 4 and 17 enroll in classes at the Higganum site. They attend daily throughout the academic year and work with the certified high school instructors, the instructional aide and the counselor assigned to the facility.