AustraliaSAEden HillsBlackwood High School

Blackwood High School

GovernmentSecondary7-12
Eden Hills, SA 5050 · Major Cities
Students1,211enrolled
Ratio1:16.3student:teacher
SEIFA9/10advantage decile
Enrolment
1,211
total students
Girls553
Boys658
Year Range7-12
TypeSecondary
Blackwood

Enrolment Summary

Blackwood High School has 1,211 students enrolled across 6 year levels as of 2025. Total enrolment increased by 18 students (1.5%) from 2024.

Total Students1,211
Secondary1,211
YoY Change (2024→2025)+18

Enrolment by Year Level — 2025

Year 7
182-6
Year 8
200+9
Year 9
198+5
Year 10
210-12
Year 11
221+16
Year 12
200+6
20252024
Source: ACARA Enrolments by Grade (2025)

Total Enrolment Over Time

Blackwood High School enrolment from 2016 to 2025.

8339421052116212729251696417956189561994620983211,178221,190231,193241,21125
Source: ACARA School Profile (20162025)

Gender Balance

Currently 553 girls (46%) and 658 boys (54%).

46%
54%
78690810291150127242644445146345547455955154355349952050549349150961963965065816171819202122232425
GirlsBoys
Source: ACARA School Profile (20162025)

Gender Breakdown by Year

YearGirlsBoysTotalGirls %
20255536581,21146%
20245436501,19346%
20235516391,19046%
20225596191,17847%
202147450998348%
202045549194648%
201946349395648%
201845150595647%
201744452096446%
201642649992546%

Year-on-Year Comparison

Year Level20242025Change
Year 7188182-6
Year 8191200+9
Year 9193198+5
Year 10222210-12
Year 11205221+16
Year 12194200+6
Total1,1931,211+18
Source: ACARA Enrolments by Grade (20242025)