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Adams 12 bell schedule 2026–27: start and end times for every school
What time school starts and ends at every Adams 12 public school this year, with the delayed start and early release dismissal times. Tap a school for today’s status, lunch and days off.
From the official Adams 12 bell schedule . Times can change during the year; Adams 12 announces any changes.
Elementary schools
School Starts Ends Delayed start Early release
Arapahoe Ridge Westminster
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Centennial Broomfield
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Cherry Drive Thornton
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Coronado Hills Thornton
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Cotton Creek Westminster
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Coyote Ridge Broomfield
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Eagleview Thornton
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Federal Heights Denver
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Glacier Peak Brighton
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Hillcrest Northglenn
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Hunters Glen Thornton
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Leroy Northglenn
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Malley Drive Northglenn
7:50 AM 2:35 PM 8:50 AM 12:35 PM
McElwain Thornton
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Meridian Broomfield
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Mountain View Broomfield
7:50 AM 2:35 PM 8:50 AM 12:35 PM
North Mor Northglenn
7:50 AM 2:35 PM 8:50 AM 12:35 PM
North Star Denver
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Prairie Hills Thornton
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Riverdale Thornton
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Rocky Mountain Westminster
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Silver Creek Thornton
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Skyview Thornton
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Stellar Thornton
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Studio School Northglenn
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Stukey Northglenn
7:40 AM 2:35 PM 8:40 AM 12:35 PM
Tarver Thornton
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Thornton Thornton
7:50 AM 3:05 PM 8:50 AM 1:05 PM
Westview Northglenn
7:50 AM 2:35 PM 8:50 AM 12:35 PM
Woodglen Thornton
7:50 AM 2:35 PM 8:50 AM 12:35 PM
K–8 schools
School Starts Ends Delayed start Early release
Hulstrom K-8 Northglenn
8:25 AM 3:35 PM 9:25 AM 1:35 PM
STEM Lab Northglenn
8:00 AM 3:10 PM 9:00 AM 1:10 PM
STEM Launch Thornton
8:00 AM 3:10 PM 9:00 AM 1:10 PM
Thunder Vista P-8 Broomfield
8:00 AM 3:10 PM 9:00 AM 1:10 PM
Middle schools
School Starts Ends Delayed start Early release
Century Thornton
8:40 AM 3:50 PM 9:40 AM 1:50 PM
Northglenn Northglenn
8:40 AM 3:50 PM 9:40 AM 1:50 PM
Rocky Top Thornton
8:40 AM 3:50 PM 9:40 AM 1:50 PM
Shadow Ridge Thornton
8:40 AM 3:50 PM 9:40 AM 1:50 PM
Silver Hills Northglenn
8:40 AM 3:50 PM 9:40 AM 1:50 PM
Thornton Thornton
8:40 AM 3:50 PM 9:40 AM 1:50 PM
Westlake Broomfield
8:40 AM 3:50 PM 9:40 AM 1:50 PM
High schools
School Starts Ends Delayed start Early release
Horizon Brighton
7:40 AM 3:10 PM 8:40 AM 1:10 PM
Legacy Broomfield
7:40 AM 3:10 PM 8:40 AM 1:10 PM
Mountain Range Westminster
7:40 AM 3:10 PM 8:40 AM 1:10 PM
Northglenn Northglenn
7:40 AM 3:10 PM 8:40 AM 1:10 PM
Thornton Thornton
7:40 AM 3:10 PM 8:40 AM 1:10 PM
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