Australia›SA›Gladstone›Gladstone High School

Gladstone High School

GovernmentSecondary7-12
Gladstone, SA 5473 · Outer Regional
Students183enrolled
Ratio1:10student:teacher
SEIFA2/10advantage decile
Enrolment
183
total students
Girls85
Boys98
Year Range7-12
TypeSecondary
Gladstone
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Enrolment Summary

Gladstone High School has 183 students enrolled across 6 year levels as of 2025. Total enrolment decreased by 9 students (-4.7%) from 2024.

Total Students183
Secondary183
YoY Change (2024→2025)-9

Enrolment by Year Level — 2025

Year 7
32-10
Year 8
43+17
Year 9
24-12
Year 10
33-4
Year 11
33+8
Year 12
18-8
20252024
Source: ACARA Enrolments by Grade (2025)

Total Enrolment Over Time

Gladstone High School enrolment from 2016 to 2025.

11313515818020216616156171421814219132201262116822176231922418325
Source: ACARA School Profile (2016–2025)

Gender Balance

Currently 85 girls (46%) and 98 boys (54%).

46%
54%
107131154178202958677725855727794857170657074719699989816171819202122232425
GirlsBoys
Source: ACARA School Profile (2016–2025)

Gender Breakdown by Year

YearGirlsBoysTotalGirls %
2025859818346%
2024949819249%
2023779917644%
2022729616843%
2021557112644%
2020587413244%
2019727014251%
2018776514254%
2017867015655%
2016957116657%

Year-on-Year Comparison

Year Level20242025Change
Year 74232-10
Year 82643+17
Year 93624-12
Year 103733-4
Year 112533+8
Year 122618-8
Total192183-9
Source: ACARA Enrolments by Grade (2024–2025)