ECSD · Junior High
St. Rose Catholic Junior High School
7-9 · 8815 145 St. NW
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 7 to 9
- 28Typical for these grades across ECSD schools: 26from 137 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 ECSD figure is the middle of every ECSD school's own figure for those grades, across Alberta's release.
Students enrolled
426 students in 2025/26 (preliminary)
Students enrolled each school year, 2016/17 to 2025/26
- 2016/17: 435 students
- 2017/18: 401 students
- 2018/19: 382 students
- 2019/20: 404 students
- 2020/21: 433 students
- 2021/22: 406 students
- 2022/23: 381 students
- 2023/24: 395 students
- 2024/25: 398 students
- 2025/26: 426 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
- 7-9
- Address
- 8815 145 St. NW
ECSD attendance areas give in-area families priority, not a guaranteed place. St. Rose Catholic Junior High School is your priority junior high only if your address falls inside its area — confirm yours with an address lookup.
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Where St. Rose Catholic Junior High School is
8815 145 St. NW
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