Enrolment
Girls vs boys enrolment
845
reported total enrolments
483 girls
362 boys
57.2% girls42.8% boys
Alta-1 College reports 845 total enrolments, including 483 girls and 362 boys. The reported enrolment mix is 57.2% girls and 42.8% boys.
Quick school snapshot
What stands out in the profile
School model
Alta-1 College is listed as Independent and Special, with a reported year range of 7-12.
Enrolment size
The school reports 845 total enrolments, including 483 girls and 362 boys where available.
ICSEA context
The ICSEA value is 950, with percentile 25 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 57.2% girls and 42.8% boys.
Staff ratio
The student-teacher ratio is 9.4:1, based on 89.8 FTE teaching staff where available.
Local area
The campus is in Joondalup, Western Australia, within Joondalup.
Profile signals
School profile dashboard
The main student and context indicators are shown visually so the profile reads like a school intelligence page, not a spreadsheet.
Alta-1 College profile summary
Alta-1 College is listed as a independent special school in Joondalup, Western Australia. The profile reports 845 total enrolments, an ICSEA value of 950, and a student-teacher ratio of 9.4:1 where available. The reported year range is 7-12, and the campus sits within Joondalup local government area.
Socio-educational
ICSEA percentile
25
percentile where available
ICSEA
950
Alta-1 College sits at the 25 ICSEA percentile in the reported dataset.
SEA quarters
Socio-educational distribution
Bottom
56%
Lower-middle
27%
Upper-middle
13%
Top
4%
The socio-educational distribution lists 56% in the bottom quarter, 27% in the lower-middle quarter, 13% in the upper-middle quarter, and 4% in the top quarter.
Staff
Staff profile summary
Teaching staff
175
FTE teaching
89.8
Non-teaching
190
Student-teacher
9.4:1
The profile reports 175 teaching staff and 190 non-teaching staff, with a student-teacher ratio of 9.4:1.
Location
Campus location and area context
Location context combines suburb, postcode, administrative areas and a direct maps link where data is available.
- Suburb
- Joondalup
- Postcode
- 6027
- State
- Western Australia
- Local government area
- Joondalup
- Statistical Area Level 2
- Joondalup - Edgewater
- Statistical Area Level 3
- Joondalup
- Statistical Area Level 4
- Perth - North West
- Remoteness area
- Major Cities
Governance
Governance and official links
Official school and governing body links are included when the dataset provides them.
- Governing body
- Association of Independent Schools of WA
- Governing body URL
- Visit website
- School URL
- Visit school website
- Campus type
- School Head Campus
- Reporting description
- Rolled Reporting
Community
Student community profile
Student community indicators are reported as percentages where available.
- Indigenous enrolment
- 7%
- Language background other than English: yes
- 3%
- Language background other than English: no
- 97%
- Language background other than English: not stated
- 0%
Nearby
Nearby and similar schools
Similar schools are selected from the same suburb first, then from the same local government area where needed.
GovernmentSpecial
Joondalup Education Support Centre
Joondalup, WA 6027
Same suburb
- Enrol.
- 132
- ICSEA
- 1,032
- Ratio
- 5.5:1
GovernmentPrimary
Joondalup Primary School
Joondalup, WA 6027
Same suburb
- Enrol.
- 381
- ICSEA
- 1,024
- Ratio
- 17.5:1
IndependentCombined
Lake Joondalup Baptist College
Joondalup, WA 6027
Same suburb
- Enrol.
- 1.3K
- ICSEA
- 1,102
- Ratio
- 12.1:1
GovernmentPrimary
Bambara Primary School
Padbury, WA 6025
Same local area
- Enrol.
- 268
- ICSEA
- 1,063
- Ratio
- 18.5:1
GovernmentPrimary
Beaumaris Primary School
Ocean Reef, WA 6027
Same local area
- Enrol.
- 516
- ICSEA
- 1,070
- Ratio
- 19.3:1
GovernmentSpecial
Beldon Education Support Centre
Beldon, WA 6027
Same local area
- Enrol.
- 75
- ICSEA
- 1,049
- Ratio
- 6.0:1
FAQ
Questions about Alta-1 College
How many students attend Alta-1 College?
Alta-1 College has 845 reported total enrolments. The student profile lists 483 girls and 362 boys where gender enrolment fields are available.
What type of school is Alta-1 College?
Alta-1 College is listed as a Independent school with school type Special. The reported year range is 7-12.
Where is Alta-1 College located?
Alta-1 College is located in Joondalup, WA 6027. The local government area is Joondalup.
What is the ICSEA value of Alta-1 College?
The ICSEA value for Alta-1 College is 950 and the ICSEA percentile is 25. If either value is missing in the source data, it is shown as Not available rather than zero.
Is Alta-1 College boys-only, girls-only or co-educational?
Alta-1 College is listed as Co-educational. The reported gender mix is 57.2% girls and 42.8% boys where percentage fields are available.
Data note
Built from structured 2025 school profile data
This page uses structured 2025 Australian school profile data. Some values may be unavailable where they are not reported in the source dataset. Profile pages are designed to make enrolment, ICSEA, location and school context easier to compare.