Grandchester State School is a state primary school in Rosewood, Brisbane, teaching Prep–6. It had 43 students at the most recent Queensland state census. It has a state-school enrolment catchment. Its ICSEA is 935, below the national average of 1000 (20th percentile nationally). NAPLAN results for Grandchester State School are published on its My School profile (ACARA).
Student background
ACARA · 2025ICSEA measures the socio-educational advantage of a school's intake against the national average of 1000. The quarters bar shows how its students spread across the four national bands; an average school sits at 25% in each.
Socio-educational advantage
All Australian students — 25% in each quarter
Who’s enrolled
Girls and boys
- Girls 20 · 50%
- Boys 20 · 50%
Language background
- Language other than English 5%
- English only 95%
- Not stated 0%
Aboriginal or Torres Strait Islander
3% of enrolment
Grandchester State School has an ICSEA of 935, below the national average of 1000 and higher than 20% of Australian schools. 1% of its students are in the top quarter of socio-educational advantage and 70% in the bottom quarter, against 25% in each quarter across all Australian schools. It enrolled 40 students in 2025 (20 girls, 20 boys), 3% Aboriginal or Torres Strait Islander and 5% with a language background other than English.
Show the data table
| Measure | Value |
|---|---|
| ICSEA | 935 |
| ICSEA vs national average (1000) | -65 |
| ICSEA percentile | 20 |
| Bottom quarter of advantage | 70% |
| Lower-middle quarter of advantage | 21% |
| Upper-middle quarter of advantage | 8% |
| Top quarter of advantage | 1% |
| Total enrolment | 40 |
| Girls | 20 (50%) |
| Boys | 20 (50%) |
| Language other than English | 5% |
| English only | 95% |
| Not stated | 0% |
| Aboriginal or Torres Strait Islander | 3% |
School details
- Sector
- State school
- Type
- Primary
- Year levels
- Prep–6
- Enrolment
- 43 students
- ICSEA
- 935 · 20th percentile
- Address
- School Road, Grandchester 4340
- Phone
- (07) 5466 9222
- Website
- grandchesterss.eq.edu.au
Catchment area
Queensland state schools enrol students who live inside their catchment. This is a simplified outline — catchments can split a street, so confirm your exact address on the Queensland Government’s EdMap.
Also parts of Boonah, Lockyer Valley - East, Rosewood.
Other schools in Rosewood
School list: Queensland Government Department of Education — State and non-state school details, CC BY 4.0. Catchments: QLD “SchoolsAndSchoolCatchments” service, CC BY 4.0. ICSEA & student background: ACARA School Profile 2025. NAPLAN: myschool.edu.au (ACARA).