Mount Crosby State School
Mount Crosby Road, Karana Downs, 4306 — in Karana Downs
Mount Crosby State School is a state primary school in Karana Downs, Brisbane, teaching Prep–6. It had 637 students at the most recent Queensland state census. Its state-school catchment covers Karana Downs and parts of nearby suburbs. Its ICSEA is 1048, above the national average of 1000 (68th percentile nationally). NAPLAN results for Mount Crosby 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 264 · 47%
- Boys 295 · 53%
Language background
- Language other than English 9%
- English only 91%
- Not stated 0%
Aboriginal or Torres Strait Islander
6% of enrolment
Mount Crosby State School has an ICSEA of 1048, above the national average of 1000 and higher than 68% of Australian schools. 23% of its students are in the top quarter of socio-educational advantage and 16% in the bottom quarter, against 25% in each quarter across all Australian schools. It enrolled 559 students in 2025 (264 girls, 295 boys), 6% Aboriginal or Torres Strait Islander and 9% with a language background other than English.
Show the data table
| Measure | Value |
|---|---|
| ICSEA | 1048 |
| ICSEA vs national average (1000) | +48 |
| ICSEA percentile | 68 |
| Bottom quarter of advantage | 16% |
| Lower-middle quarter of advantage | 31% |
| Upper-middle quarter of advantage | 30% |
| Top quarter of advantage | 23% |
| Total enrolment | 559 |
| Girls | 264 (47%) |
| Boys | 295 (53%) |
| Language other than English | 9% |
| English only | 91% |
| Not stated | 0% |
| Aboriginal or Torres Strait Islander | 6% |
School details
- Sector
- State school
- Type
- Primary
- Year levels
- Prep–6
- Enrolment
- 637 students
- ICSEA
- 1048 · 68th percentile
- Address
- Mount Crosby Road, Karana Downs 4306
- Phone
- (07) 3813 2222
- Website
- mtcrosbyss.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.
Covers Karana Downs.
Also parts of Brookfield - Kenmore Hills, Ipswich - North, Karalee - Barellan Point, Lowood, Pinjarra Hills - Pullenvale.
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).