Mary Valley State College
Government combined school in Imbil, Queensland, years Prep-10.
ICSEA score
956
▼ 44 nat. avg 1,000
Total enrolments
172
▼ 262 nat. avg 434
Student : teacher
10.7:1
▼ 1.6 nat. avg 12.3:1
LBOTE students
4%
▼ 23pp nat. avg 26.9%
Indigenous students
8%
▼ 4pp nat. avg 11.7%
SEIFA IRSD decile
2 / 10
higher = less disadvantaged area
Top Sea quarter
2%
▼ 23pp nat. avg 25%
Year range
Prep-10
Government · Combined
Workforce, 2025
iACARA, My School profile data 2025. FTE counts part-time staff as part of a full-time post.16.0teachers (full-time equivalent)17 people
11.5non-teaching staff (FTE)19 people
27.5whole workforce (FTE)36 people
10.7:1students per teacherstate 12.2:1Australia 12.3:1
Student : teacher ratio compared
iA lower ratio generally means more individual attention. Averages are across the schools held in this edition.Staffing history
16.7
2008
17.5
2009
17.6
2010
18.3
2011
17.8
2012
16.8
2013
16.4
2014
15.7
2015
13.7
2016
14.5
2017
15.6
2018
15.7
2019
13.9
2020
14.1
2021
13.5
2022
14.9
2023
15.0
2024
16.0
2025
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| Year | Teachers (FTE) | Non-teaching (FTE) | Enrolments | Student : teacher |
|---|---|---|---|---|
| 2025 | 16.0 | 11.5 | 172 | 10.8:1 |
| 2024 | 15.0 | 12.1 | 164 | 10.9:1 |
| 2023 | 14.9 | 11.6 | 167 | 11.2:1 |
| 2022 | 13.5 | 11.7 | 150 | 11.1:1 |
| 2021 | 14.1 | 9.2 | 133 | 9.4:1 |
| 2020 | 13.9 | 9.3 | 142 | 10.2:1 |
| 2019 | 15.7 | 9.3 | 172 | 11.0:1 |
| 2018 | 15.6 | 9.1 | 189 | 12.1:1 |
| 2017 | 14.5 | 8.8 | 155 | 10.7:1 |
| 2016 | 13.7 | 7.5 | 151 | 11.0:1 |
| 2015 | 15.7 | 7.5 | 163 | 10.4:1 |
| 2014 | 16.4 | 7.8 | 152 | 9.3:1 |
| 2013 | 16.8 | 8.4 | 169 | 10.1:1 |
| 2012 | 17.8 | 9.1 | 190 | 10.7:1 |
| 2011 | 18.3 | 9.1 | 215 | 11.7:1 |
| 2010 | 17.6 | 8.5 | 206 | 11.7:1 |
| 2009 | 17.5 | 9.7 | 206 | 11.8:1 |
| 2008 | 16.7 | 8.9 | 176 | 10.5:1 |
ACARA, My School profile data.
Workforce composition
iTeaching and non-teaching staff as a share of total FTE.Share of the whole workforce, full-time equivalent. Non-teaching staff include administrative, support and specialist roles. ACARA, My School 2025.- Teaching staff 58.2%
- Non-teaching staff 41.8%