AESD offers some of the smallest Elementary School class sizes in Orange County. Students learn better and faster in smaller classes, better preparing them for Middle School, High School and life after their educational goals are met. If small class size and personalized attention appeal to you, consider enrolling your child in an AESD School for the 2021-22 school year. We offer a STEAM-focused curriculum with options for Dual Language Immersion in Spanish and Korean.
| Grade | Average Class Size |
| TK | 21.20 |
| K | 21.70 |
| 1 | 23.96 |
| 2 | 21.55 |
| 3 | 23.17 |
| 4 | 25.28 |
| 5 | 25.45 |
| 6 | 24.57 |