Trinity Bay State High School is a government secondary school in Manunda, Queensland, with 1,784 reported enrolments, a student-teacher ratio of 12.4:1, and an ICSEA percentile of 12.
Quick school snapshot
School model
Trinity Bay State High School is listed as Government and Secondary, with a reported year range of 7-12.
Enrolment size
The school reports 1,784 total enrolments, including 795 girls and 989 boys where available.
ICSEA context
The ICSEA value is 908, with percentile 12 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 44.6% girls and 55.4% boys.
Staff ratio
The student-teacher ratio is 12.4:1, based on 143.5 FTE teaching staff where available.
Local area
The campus is in Manunda, Queensland, within Cairns.
Profile signals
The main student and context indicators are shown visually so the profile reads like a school intelligence page, not a spreadsheet.
Trinity Bay State High School is listed as a government secondary school in Manunda, Queensland. The profile reports 1,784 total enrolments, an ICSEA value of 908, and a student-teacher ratio of 12.4:1 where available. The reported year range is 7-12, and the campus sits within Cairns local government area.
Enrolment
1,784
reported total enrolments
795 girls
989 boys
Trinity Bay State High School reports 1,784 total enrolments, including 795 girls and 989 boys. The reported enrolment mix is 44.6% girls and 55.4% boys.
Socio-educational
12
percentile where available
ICSEA
908
Trinity Bay State High School sits at the 12 ICSEA percentile in the reported dataset.
SEA quarters
Bottom
47%
Lower-middle
30%
Upper-middle
16%
Top
7%
The socio-educational distribution lists 47% in the bottom quarter, 30% in the lower-middle quarter, 16% in the upper-middle quarter, and 7% in the top quarter.
Staff
Teaching staff
156
FTE teaching
143.5
Non-teaching
93
Student-teacher
12.4:1
The profile reports 156 teaching staff and 93 non-teaching staff, with a student-teacher ratio of 12.4:1.
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.
Manunda, QLD 4870
Same suburb
Manunda, QLD 4870
Same suburb
Manunda, QLD 4870
Same suburb
Aloomba, QLD 4871
Same local area
Babinda, QLD 4861
Same local area
Mooroobool, QLD 4870
Same local area
FAQ
Trinity Bay State High School has 1,784 reported total enrolments. The student profile lists 795 girls and 989 boys where gender enrolment fields are available.
Trinity Bay State High School is listed as a Government school with school type Secondary. The reported year range is 7-12.
Trinity Bay State High School is located in Manunda, QLD 4870. The local government area is Cairns.
The ICSEA value for Trinity Bay State High School is 908 and the ICSEA percentile is 12. If either value is missing in the source data, it is shown as Not available rather than zero.
Trinity Bay State High School is listed as Co-educational. The reported gender mix is 44.6% girls and 55.4% 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.
