John Edmondson High School is a government secondary school in Horningsea Park, New South Wales, with 1,084 reported enrolments, a student-teacher ratio of 14.4:1, and an ICSEA percentile of 39.
Quick school snapshot
School model
John Edmondson High School is listed as Government and Secondary, with a reported year range of 7-12.
Enrolment size
The school reports 1,084 total enrolments, including 514 girls and 570 boys where available.
ICSEA context
The ICSEA value is 982, with percentile 39 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 47.4% girls and 52.6% boys.
Staff ratio
The student-teacher ratio is 14.4:1, based on 75.1 FTE teaching staff where available.
Local area
The campus is in Horningsea Park, New South Wales, within Liverpool.
Profile signals
The main student and context indicators are shown visually so the profile reads like a school intelligence page, not a spreadsheet.
John Edmondson High School is listed as a government secondary school in Horningsea Park, New South Wales. The profile reports 1,084 total enrolments, an ICSEA value of 982, and a student-teacher ratio of 14.4:1 where available. The reported year range is 7-12, and the campus sits within Liverpool local government area.
Enrolment
1,084
reported total enrolments
514 girls
570 boys
John Edmondson High School reports 1,084 total enrolments, including 514 girls and 570 boys. The reported enrolment mix is 47.4% girls and 52.6% boys.
Socio-educational
39
percentile where available
ICSEA
982
John Edmondson High School sits at the 39 ICSEA percentile in the reported dataset.
SEA quarters
Bottom
42%
Lower-middle
31%
Upper-middle
20%
Top
7%
The socio-educational distribution lists 42% in the bottom quarter, 31% in the lower-middle quarter, 20% in the upper-middle quarter, and 7% in the top quarter.
Staff
Teaching staff
77
FTE teaching
75.1
Non-teaching
24
Student-teacher
14.4:1
The profile reports 77 teaching staff and 24 non-teaching staff, with a student-teacher ratio of 14.4:1.
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.
Liverpool, NSW 2170
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Prestons, NSW 2170
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Austral, NSW 2179
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Ashcroft, NSW 2168
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FAQ
John Edmondson High School has 1,084 reported total enrolments. The student profile lists 514 girls and 570 boys where gender enrolment fields are available.
John Edmondson High School is listed as a Government school with school type Secondary. The reported year range is 7-12.
John Edmondson High School is located in Horningsea Park, NSW 2171. The local government area is Liverpool.
The ICSEA value for John Edmondson High School is 982 and the ICSEA percentile is 39. If either value is missing in the source data, it is shown as Not available rather than zero.
John Edmondson High School is listed as Co-educational. The reported gender mix is 47.4% girls and 52.6% 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.
