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Chinchilla State High School

GovernmentSecondary7-12
Chinchilla, QLD 4413 · Outer Regional
Students572enrolled
Ratio1:10.8student:teacher
SEIFA3/10advantage decile
Enrolment
572
total students
Girls264
Boys308
Year Range7-12
TypeSecondary
Chinchilla State
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Enrolment Summary

Chinchilla State High School has 572 students enrolled across 6 year levels as of 2025. Total enrolment decreased by 18 students (-3.1%) from 2024.

Total Students572
Secondary572
YoY Change (2024→2025)-18

Enrolment by Year Level — 2025

Year 7
102-8
Year 8
95-27
Year 9
122+12
Year 10
108+14
Year 11
79-4
Year 12
66-5
20252024
Source: ACARA Enrolments by Grade (2025)

Total Enrolment Over Time

Chinchilla State High School enrolment from 2016 to 2025.

50555059664168764116648176541859919572205612156122582235902457225
Source: ACARA School Profile (2016–2025)

Gender Balance

Currently 264 girls (46%) and 308 boys (54%).

46%
54%
47752958263468732233032831029128027128528326431931832628928128129029730730816171819202122232425
GirlsBoys
Source: ACARA School Profile (2016–2025)

Gender Breakdown by Year

YearGirlsBoysTotalGirls %
202526430857246%
202428330759048%
202328529758249%
202227129056148%
202128028156150%
202029128157251%
201931028959952%
201832832665450%
201733031864851%
201632231964150%

Year-on-Year Comparison

Year Level20242025Change
Year 7110102-8
Year 812295-27
Year 9110122+12
Year 1094108+14
Year 118379-4
Year 127166-5
Total590572-18
Source: ACARA Enrolments by Grade (2024–2025)