School Bell Times

GREENWICH PUBLIC SCHOOLS
BELL TIMES 2025-2026

SCHOOL	Start Time	Dismissal Time	Standard Early Release	1 Hour Delay Start Time	2 Hour Delay Start Time
Greenwich High School (GHS)	7:45 am	2:25 pm	12:25 pm	8:45 am	9:45 am
Windrose	8:00 am	2:15 pm	12:15 pm	9:00 am	10:00 am
Central Middle School (CMS)	8:15 am	3:00 pm	1:00 pm	9:15 am	10:15 am
Eastern Middle School (EMS)	8:15 am	3:00 pm	1:00 pm	9:15 am	10:15 am
Western Middle School (WMS)	8:15 am	3:00 pm	1:00 pm	9:15 am	10:15 am
Cos Cob School (CCS)	9:00 am	3:30 pm	1:30 pm	10:00 am	11:00 am
Glenville School (GS)	9:00 am	3:30 pm	1:30 pm	10:00 am	11:00 am
Hamilton Avenue School (HAS)	7:45 am	2:15 pm	12:15 pm	8:45 am	9:45 am
International School at Dundee (ISD)	9:00 am	3:30 pm	1:30 pm	10:00 am	11:00 am
Julian Curtiss School (JCS)	8:30 am	3:00 pm	1:00 pm	9:30 am	10:30 am
New Lebanon School (NLS)	8:30 am	3:00 pm	1:00 pm	9:30 am	10:30 am
North Mianus School (NMS)	9:00 am	3:30 pm	1:30 pm	10:00 am	11:00 am
North Street School (NSS)	9:00 am	3:30 pm	1:30 pm	10:00 am	11:00 am
Old Greenwich School (OGS)	8:45 am	3:15 pm	1:15 pm	9:45 am	10:45 am
Parkway School (PS)	9:00 am	3:30 pm	1:30 pm	10:00 am	11:00 am
Riverside School (RS)	8:45 am	3:15 pm	1:15 pm	9:45 am	10:45 am
Cos Cob School PreK	8:45 am	1:45 pm	11:45 am	9:45 am	10:45 am
Hamilton Avenue School PreK-NE*	7:45 am	12:45 pm	10:45 am	8:45 am	9:45 am
Hamilton Avenue School PreK-E*	7:45 am	2:00 pm	10:45 am	8:45 am	9:45 am
Julian Curtiss SchoolPreK	8:45 am	1:45 pm	11:45 am	9:45 am	10:45 am
New Lebanon SchoolPreK-NE*	8:30 am	1:30pm	11:30 am	9:30 am	10:30 am
New Lebanon SchoolPreK-E*	8:30 am	2:45pm	11:30 am	9:15 am	10:15 am
North Street SchoolPreK	9:15 am	2:00pm	12:15 pm	10:15 am	11:15 am
Old Greenwich School PreK	8:45 am	1:45 pm	11:45 am	9:45 am	10:45 am

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* - NE (Not Extended Day)/E (Extended Day)