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San Angelo ISD Announces Updated High School Bell Schedules for the 2024-2025 School Year

San Angelo ISD announces modified bell schedules for high school campuses including Central High School and Lake View High School for the 2024-2025 school year. 

The start time for Central High School will remain 8:20am with the first warning bell sounding at 8:15am. The new start time for Lake View High School will be 8:30am with the first warning bell sounding at 8:25am. High school release time will be 3:59pm. 

In order to provide ample time for drop-off for families and staff members with students in other grade levels, our elementary schools will continue to open for morning drop off as early as 7:15am and middle schools will open for morning drop-off as early as 7:30am. 

Central High School 2024-2025 Bell Schedule

First Bell  8:15am
1st Period 8:20 - 9:08 am
2nd Period 9:15 - 10:03 am
Acceleration/Enrichment 10:10 - 10:40 am
3rd Period 10:47 - 11:35 am
4th Period 11:42 am - 12:30 pm
A Lunch* 12:30 - 1:15 pm
5th Period A 1:19 - 2:07 pm
5th Period B 12:37 - 1:25 pm
B Lunch* 1:25 - 2:10 pm
6th Period 2:14 - 3:02 pm
7th Period 3:11 - 3:59 pm

* Student’s lunch period will be reflected on their schedule  


Acceleration/Enrichment 8:00 - 8:25 am
First Bell 8:25 am
1st Period  8:30 - 9:25 am
2nd Period 9:28 - 10:26 am
3rd Period 10:40 - 11:35 am
4th Period 11:40 am - 12:33 pm
A Lunch* 12:33 - 1:15 pm
5th Period A  1:20 - 2:10 pm
B Lunch* 1:28 - 2:10 pm
5th Period B  12:38 - 1:28 pm
6th Period 2:15 - 3:05 pm
7th Period 3:10 - 3:59 pm
Acceleration/Enrichment 4:00 - 4:20 pm

* Student’s lunch period will be reflected on their schedule  

School Start and End Times

  1st Bell Tardy Bell Release Time
Central High School 8:15am 8:20am 3:59pm
Lake View High School 8:25am 8:30am 3:59pm
Middle Schools 8:00am 8:04am 3:42pm
Elementary Schools 7:35am 7:45am 3:05pm
Pre-Kindergarten     7:35am 7:45am     2:45pm

Download the printable San Angelo ISD district calendar for the 2024-2025 school year here.

If you have any questions about the updated bell schedules, please contact your student’s campus for more information. To stay up-to-date on San Angelo ISD, please visit the SAISD website at and follow us on Facebook and Twitter