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Central Coast Grammar School

IndependentCombinedK-12
Erina Heights, NSW 2260 · Major Cities
Students1,561enrolled
Ratio1:11.6student:teacher
SEIFA9/10advantage decile
Staffing
140
teaching staff
FTE Teaching134.8
Non-Teaching69
Student:Teacher11.6:1
Students1,561
Central Coast
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Key Workforce Metrics

Central Coast Grammar School has 209 staff members (193.4 FTE), including 140 teachers and 69 non-teaching staff.

Student:Teacher Ratio
11.6:1+0.2
Better than national avg
Teaching Staff
140+1 FTE
134.8 FTE
Non-Teaching Staff
69
58.6 FTE
Total Staff
209
7% part-time

Staffing Ratio Comparison

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

Central Coast
11.6:1
NSW Average
12.7:1
National Average
12.3:1

With a ratio of 11.6:1, this school has a better student-to-teacher ratio than both the NSW average (12.7:1) and the national average (12.3:1).

Workforce Composition

Classroom Teachers
140
134.8 FTE
Non-Teaching Staff
69
58.6 FTE
Total Workforce
209
193.4 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.

91.7110.6129.4148.3Nat avg107.9109.6112.0112.8119.9125.5127.5132.5133.8134.811.5:111.4:111.2:111.4:110.8:110.8:111:111.1:111.4:111.6:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
2025134.81,56111.6:1+0.2
2024133.81,52111.4:1+0.3
2023132.51,47211.1:1+0.1
2022127.51,40511:1+0.2
2021125.51,35910.8:10
2020119.91,29610.8:1-0.6
2019112.81,28211.4:1+0.2
2018112.01,25211.2:1-0.2
2017109.61,25211.4:1-0.1
2016107.91,24011.5:1—