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Williamstown Primary School

GovernmentPrimaryR-6
Williamstown, SA 5351 · Inner Regional
Students184enrolled
Ratio1:17.4student:teacher
SEIFA6/10advantage decile
Staffing
12
teaching staff
FTE Teaching10.6
Non-Teaching13
Student:Teacher17.4:1
Students184
Williamstown
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Key Workforce Metrics

Williamstown Primary School has 25 staff members (19.5 FTE), including 12 teachers and 13 non-teaching staff.

Student:Teacher Ratio
17.4:1+2.3
Above national avg
Teaching Staff
12-2 FTE
10.6 FTE
Non-Teaching Staff
13
8.9 FTE
Total Staff
25
22% part-time

Staffing Ratio Comparison

How Williamstown Primary School's student-to-teacher ratio compares to state and national averages. A lower ratio generally means more individual attention per student.

Williamstown
17.4:1
SA Average
12.6:1
National Average
12.3:1

With a ratio of 17.4:1, this school's ratio is higher than the SA average (12.6:1) and the national average (12.3:1).

Workforce Composition

Classroom Teachers
12
10.6 FTE
Non-Teaching Staff
13
8.9 FTE
Total Workforce
25
19.5 FTE
FTE (full-time equivalent)Headcount (incl. part-time)
Source: ACARA School Profile (2025)

Staffing Trends — 2016–2025

Teaching staff levels and student-to-teacher ratio over time.

8.810.812.814.9Nat avg13.212.413.512.611.411.410.412.212.610.615.6:115.9:116.2:117:117.7:117.6:118.6:116.5:115.1:117.4:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202510.618417.4:1+2.3
202412.619015.1:1-1.4
202312.220116.5:1-2.1
202210.419318.6:1+1
202111.420117.6:1-0.1
202011.420217.7:1+0.7
201912.621417:1+0.8
201813.521916.2:1+0.3
201712.419715.9:1+0.3
201613.220615.6:1—