CBE · Senior High
RegularErnest Manning High School
10-12 · 20 Springborough Blvd SW Calgary, AB T3H 0N7
The methodology
The data behind this score
The Roost Rating weights AEAM above PAT, plus Roost field research, capped at 95. A missing source has its weight shared across the ones that remain, never counted as a zero.
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Classes and enrolment
Typical class size
- Grades 10 to 12
- 34Typical for these grades across CBE schools: 31from 208 classes
Each figure is the middle class size in those grades for 2025/26, among the classes whose sizes are published. A class is one teacher with one group of students, so a group with several teachers counts once per teacher, and in junior and senior high each course section counts. The CBE figure is the middle of every CBE school's own figure for those grades, across Alberta's release.
Students enrolled
2,007 students in 2025/26 (preliminary)
Students enrolled each school year, 2016/17 to 2025/26
- 2016/17: 1,710 students
- 2017/18: 1,716 students
- 2018/19: 1,795 students
- 2019/20: 1,997 students
- 2020/21: 1,833 students
- 2021/22: 1,626 students
- 2022/23: 1,515 students
- 2023/24: 1,683 students
- 2024/25: 1,876 students
- 2025/26: 2,007 students
Enrolment moves with boundary changes, new schools nearby, the grades a school offers and how many children live close by. Most schools here had fewer students in 2020/21, the first school year of the pandemic.
Context only: these describe the school's situation, not how well it teaches, and neither is part of the Roost Rating.
Contains information licensed under the Open Government Licence – Alberta. Source: Alberta Education and Childcare.
Class sizes as of Nov 24, 2025Enrolment 2025/26 is preliminary: Alberta replaces it with final figures later.About these figures
Enrolment
How enrolment works
- Grades
- 10-12
- Programs
- Regular
- Address
- 20 Springborough Blvd SW Calgary, AB T3H 0N7
- Neighbourhood
- Springbank Hill (location, not catchment)
CBE schools are assigned by home address. Ernest Manning High School is the designated senior high only if your address falls inside its catchment — confirm yours with an address lookup.
- Classes & supports
- Advanced Placement® (AP)
- English Language Learners
- Knowledge & Employability (K&E)
- Paced Learning Program (PLP)
- French
- Mandarin
- Spanish
“Advanced Placement, second languages, pre-engineering, culinary arts, film and media arts, broadcast journalism, outdoor leadership, international certificates are some of the choices offered.”
From the school's own CBE page — care arrangements and class placements change; confirm with the school before you decide.
Register through the Calgary Board of Education.
Where Ernest Manning High School is
20 Springborough Blvd SW Calgary, AB T3H 0N7
Your catchment boundary is set by your home address, not the school’s location — look up your address to confirm zoning.
Sources for Ernest Manning High School: Official school page (CBE) · School Development Plan (PDF)
Last updated Jun 2026 · How we score schools