There are 2 K-4 schools, Pritchett Elementary School, and Tripp Elementary School. There is one middle school for grades 5-6 which is named Meridian Middle School. The junior high school, which is for grades 7-8, is named Aptakisic Junior High School.
The district was originally spilt into the Aptakisic School and the Tripp School during the 1800's and fist half of the 1900's. Due to a growing city of Buffalo Grove, the schools united into one in the 1960's. Along with a united district came a brand new school. By the 1970's the school was unable to handle the growing city and the school was torn down and the Aptakisic School came up. By 1979, grades K-5 began going to the new Pritchett Elementary School. In the late 1980's, Tripp Middle School was built serving grades 3-5, at which point Pritchett Elementary served only grades K-2. Aptakisic School was now a junior high serving grades 6, 7, and 8. By 1994, Meridian Middle School was built to handle grade 5 and 6, while Tripp Middle School became a elementary school serving K-4, alongside Pritchett.