All About Middle School follows the lives of Alicia Alcott, Nikki Merrick, Sierra Jennings, and Kristy Castelli as students at Silver Hills Middle School. The entire series follows the girls through sixth, seventh and eighth grade.
The show takes place at the fictional Silver Hills Middle School, in Silver Hills, California (the flag can be seen in the school's entrance hall). The exterior of the school was filmed at La Mesa Junior High in Santa Clarita, California. The school has uniform policy, requiring student to wear uniforms. The school's colors are green and white and the mascot is the Wolves, which is a constant theme throughout the school's interior.
During Season 1, all of the show's action took place within the school, and with the exception of one or two notable occasions, everything happened indoors. However, during Season 2, the show's producers decided they wanted more exterior scenes, so more outdoor shots were used, and on certain occasions, the show took place off school property.
- Leah Monet Johnson as Alicia Alcott
- Danika Yarosh as Nikki Merrick
- Jordana Beatty as Sierra Jennings
- Ariel Winter as Kristy Castelli