Dianella Secondary College is a government secondary school in Dianella, Western Australia, with 575 reported enrolments, a student-teacher ratio of 13.8:1, and an ICSEA percentile of 23.
Quick school snapshot
School model
Dianella Secondary College is listed as Government and Secondary, with a reported year range of 7-12.
Enrolment size
The school reports 575 total enrolments, including 273 girls and 302 boys where available.
ICSEA context
The ICSEA value is 945, with percentile 23 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 47.5% girls and 52.5% boys.
Staff ratio
The student-teacher ratio is 13.8:1, based on 41.7 FTE teaching staff where available.
Local area
The campus is in Dianella, Western Australia, within Stirling.
Profile signals
The main student and context indicators are shown visually so the profile reads like a school intelligence page, not a spreadsheet.
Dianella Secondary College is listed as a government secondary school in Dianella, Western Australia. The profile reports 575 total enrolments, an ICSEA value of 945, and a student-teacher ratio of 13.8:1 where available. The reported year range is 7-12, and the campus sits within Stirling local government area.
Enrolment
575
reported total enrolments
273 girls
302 boys
Dianella Secondary College reports 575 total enrolments, including 273 girls and 302 boys. The reported enrolment mix is 47.5% girls and 52.5% boys.
Socio-educational
23
percentile where available
ICSEA
945
Dianella Secondary College sits at the 23 ICSEA percentile in the reported dataset.
SEA quarters
Bottom
54%
Lower-middle
26%
Upper-middle
15%
Top
6%
The socio-educational distribution lists 54% in the bottom quarter, 26% in the lower-middle quarter, 15% in the upper-middle quarter, and 6% in the top quarter.
Staff
Teaching staff
43
FTE teaching
41.7
Non-teaching
31
Student-teacher
13.8:1
The profile reports 43 teaching staff and 31 non-teaching staff, with a student-teacher ratio of 13.8:1.
Location
Location context combines suburb, postcode, administrative areas and a direct maps link where data is available.
Governance
Official school and governing body links are included when the dataset provides them.
Community
Student community indicators are reported as percentages where available.
Nearby
Similar schools are selected from the same suburb first, then from the same local government area where needed.
Dianella, WA 6059
Same suburb
Dianella, WA 6059
Same suburb
Dianella, WA 6059
Same suburb
Dianella, WA 6059
Same suburb
Dianella, WA 6059
Same suburb
Dianella, WA 6059
Same suburb
FAQ
Dianella Secondary College has 575 reported total enrolments. The student profile lists 273 girls and 302 boys where gender enrolment fields are available.
Dianella Secondary College is listed as a Government school with school type Secondary. The reported year range is 7-12.
Dianella Secondary College is located in Dianella, WA 6059. The local government area is Stirling.
The ICSEA value for Dianella Secondary College is 945 and the ICSEA percentile is 23. If either value is missing in the source data, it is shown as Not available rather than zero.
Dianella Secondary College is listed as Co-educational. The reported gender mix is 47.5% girls and 52.5% boys where percentage fields are available.
Data note
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.
