EPSB · Elementary
Michael A. Kostek
K-6 · 5303 - 190 Street NW Edmonton, AB T6M 2L2
Achievement is about level since 2022. Share of students meeting Alberta's Acceptable Standard, first to latest year measured.
4.6 pts above the median EPSB elementary in Edmonton (median 73.9).
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. This school got 62.5% survey · 37.5% exams.
This rating comes from two independent sources: how this school’s Grade 6 students did on Alberta’s provincial exams, and the AEAM survey of parents, students, and teachers.
AEAM survey measures · Spring 2025
Each parent, student, and teacher survey measure beside the Alberta average. The verdict is Alberta Education’s own evaluation — it weighs the school’s achievement band and its own trend, so a measure can sit below the Alberta number without a concern or issue flag, or carry one while above it.
- Student Learning Engagement74.7 · 83.9 provinceConcern
- Citizenship73.2 · 79.8 provinceIssue
- Education Quality91.8 · 87.7 provinceExcellent
- Welcoming, caring, respectful & safe80.8 · 84.4 provinceIssue
- Access to supports & services75.4 · 80.1 provinceIssue
- Parental Involvement89 · 80 provinceExcellent
Survey results reflect who chose to respond and can lag a recent change — how to read these.
Family+
See the year-by-year detail
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.
See what Family+ includes →Context
Classes and enrolment
Typical class size
- K to Grade 3
- 23Typical for these grades across EPSB schools: 23from 31 classesNot counted above: 1 class with fewer than 10 students (Alberta does not publish its size).
- Grades 4 to 6
- 28Typical for these grades across EPSB schools: 25.5from 20 classesNot counted above: 1 class with fewer than 10 students (Alberta does not publish its size).
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 EPSB figure is the middle of every EPSB school's own figure for those grades, across Alberta's release.
Students enrolled
593 students in 2025/26 (preliminary)
Students enrolled each school year, 2016/17 to 2025/26
- 2016/17: 600 students
- 2017/18: 643 students
- 2018/19: 596 students
- 2019/20: 591 students
- 2020/21: 577 students
- 2021/22: 584 students
- 2022/23: 591 students
- 2023/24: 560 students
- 2024/25: 567 students
- 2025/26: 593 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-6
- Address
- 5303 - 190 Street NW Edmonton, AB T6M 2L2
EPSB schools are assigned by home address. Michael A. Kostek is the designated elementary only if your address falls inside its catchment — confirm yours with an address lookup.
Register through Edmonton Public Schools.
Where Michael A. Kostek is
5303 - 190 Street NW Edmonton, AB T6M 2L2
Your catchment boundary is set by your home address, not the school’s location — look up your address to confirm zoning.
Last updated Nov 2026 · How we score schools