Killarney Heights High School is a government secondary school in Killarney Heights, New South Wales, with 969 reported enrolments, a student-teacher ratio of 14.6:1, and an ICSEA percentile of 92.
Quick school snapshot
School model
Killarney Heights High School is listed as Government and Secondary, with a reported year range of 7-12.
Enrolment size
The school reports 969 total enrolments, including 399 girls and 570 boys where available.
ICSEA context
The ICSEA value is 1,132, with percentile 92 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 41.2% girls and 58.8% boys.
Staff ratio
The student-teacher ratio is 14.6:1, based on 66.3 FTE teaching staff where available.
Local area
The campus is in Killarney Heights, New South Wales, within Northern Beaches.
Profile signals
The main student and context indicators are shown visually so the profile reads like a school intelligence page, not a spreadsheet.
Killarney Heights High School is listed as a government secondary school in Killarney Heights, New South Wales. The profile reports 969 total enrolments, an ICSEA value of 1,132, and a student-teacher ratio of 14.6:1 where available. The reported year range is 7-12, and the campus sits within Northern Beaches local government area.
Enrolment
969
reported total enrolments
399 girls
570 boys
Killarney Heights High School reports 969 total enrolments, including 399 girls and 570 boys. The reported enrolment mix is 41.2% girls and 58.8% boys.
Socio-educational
92
percentile where available
ICSEA
1,132
Killarney Heights High School sits at the 92 ICSEA percentile in the reported dataset.
SEA quarters
Bottom
4%
Lower-middle
14%
Upper-middle
30%
Top
52%
The socio-educational distribution lists 4% in the bottom quarter, 14% in the lower-middle quarter, 30% in the upper-middle quarter, and 52% in the top quarter.
Staff
Teaching staff
64
FTE teaching
66.3
Non-teaching
13
Student-teacher
14.6:1
The profile reports 64 teaching staff and 13 non-teaching staff, with a student-teacher ratio of 14.6:1.
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.
Killarney Heights, NSW 2087
Same suburb
Duffys Forest, NSW 2084
Same local area
Allambie Heights, NSW 2100
Same local area
Frenchs Forest, NSW 2086
Same local area
Forestville, NSW 2087
Same local area
Avalon Beach, NSW 2107
Same local area
FAQ
Killarney Heights High School has 969 reported total enrolments. The student profile lists 399 girls and 570 boys where gender enrolment fields are available.
Killarney Heights High School is listed as a Government school with school type Secondary. The reported year range is 7-12.
Killarney Heights High School is located in Killarney Heights, NSW 2087. The local government area is Northern Beaches.
The ICSEA value for Killarney Heights High School is 1,132 and the ICSEA percentile is 92. If either value is missing in the source data, it is shown as Not available rather than zero.
Killarney Heights High School is listed as Co-educational. The reported gender mix is 41.2% girls and 58.8% 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.
