Calendar / Schedule


2021-2022 Calendar

2022-2023 Calendar

Emergency School Closing/Snow Day

In the event of a severe storm or other emergencies, the closing of Riverdale School will be announced on the following:

Fox 5
News 12 New Jersey
NBC 4 New York
WABC/Channel 7 News

Additionally, parents will be notified via the Instant Alert System. This system is automatically linked to OnCourse, our student information system.


Please do not have your child arrive prior to 8:05 a.m. coverage.


Early Dismissal--Parent Request: A written note is required from the parent/guardian prior to picking up a child during the school day. A student who leaves school during school hours before regular dismissal due to illness, appointments, or any other reason, must be met in the school office or the nurse's room so that the parent or designee may sign the student out.

No student may leave the school property on their own accord from the time he/she arrives in the morning until the appointed departure time.

PRESCHOOL8:15 - 11:10 AM Session Oak Street Entrance
 11:40 - 2:35 PM SessionOak Street Entrance
KINDERGARTEN/1st Grade8:10 ArrivalOak Street Entrance
 2:34 DismissalOak Street Entrance
GRADES 2-38:10 Arrival (Tardy 8:15)Rear of School (Kiss & Drop)
 2:34 DismissalRear of School (Kiss and Drop)
GRADES 4-58:10 Arrival (Tardy 8:15)Main (Front) Entrance
 2:34 DismissalMain (Front) Entrance
GRADES 6, 7 & 88:10 Arrival Main (Front) Entrance
 2:34 DismissalMain (Front) Entrance
Bus Riders2:34 DismissalEnter Through Gymnasium Doors by Kiss and Drop
 3:15 Late Bus (Students must register in main office or online)Rear of School
Lunch/Recess Schedule  
Grades 6-811:06-11:46 
Grades 3-511:48-12:28 
Grades K-212:30-1:10 

EARLY DISMISSAL DAYS: One session days conclude for students at 12:40 p.m. NO LUNCH/Recess on Early Dismissal Days.

Pre-K Early Dismissal Schedule: 8:10 - 10:10 AM and 10:30 - 12:30 PM


Preschool 9:30 – 11:45 AM and 12:20 – 2:34 PM 
K-8 9:30  – 2:34 PM