CCSD · Elementary
St. Anne Academic Centre
K-12 · 1010 - 21 Avenue SE
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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Free shows this school's Roost Rating, how fresh it is, and the methodology behind it. Family+ adds the year-by-year trend for each source and Alberta Education's per-measure results for this school.
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Classes and enrolment
Typical class size
- Grades 10 to 12
- 27Typical for these grades across CCSD schools: 28from 56 classesNot counted above: 14 classes with fewer than 10 students (Alberta does not publish their sizes).
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 CCSD figure is the middle of every CCSD school's own figure for those grades, across Alberta's release.
Students enrolled
1,249 students in 2025/26 (preliminary)
Students enrolled each school year, 2016/17 to 2025/26
- 2016/17: 1,948 students
- 2017/18: 1,888 students
- 2018/19: 1,919 students
- 2019/20: 957 students
- 2020/21: 2,168 students
- 2021/22: 1,068 students
- 2022/23: 977 students
- 2023/24: 1,025 students
- 2024/25: 1,192 students
- 2025/26: 1,249 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
- K-12
- Address
- 1010 - 21 Avenue SE
CCSD attendance areas give in-area families priority, not a guaranteed place. St. Anne Academic Centre is your priority elementary only if your address falls inside its area — confirm yours with an address lookup.
Register through the Calgary Catholic School District.