Overview
William Clarke College is a independent combined school in Kellyville, New South Wales, serving K-12. The school has 1,951 enrolled students. Its ICSEA value is 1162 (well above average). The student-to-teacher ratio is 12.5:1. The school is located in a SEIFA IRSD decile 10 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorIndependent
School TypeCombined
Year RangeK-12
Governing BodyIndependent Schools NSW
Postcode2155
RemotenessMajor Cities
ACARA ID43891
Student Background
Total Enrolments1,951
Gender Split990 girls / 961 boys
Indigenous Students0%
Language Background Other Than English31%
English Background67%
Language Not Stated2%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
1,951 students across 13 year levels (2025)
One year before Yr 196
Yr 196
Yr 296
Yr 396
Yr 496
Yr 5111
Yr 6108
Yr 7207
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff167 (156.4 FTE)
Non-Teaching Staff92 (84.4 FTE)
Total Staff259
Student:Teacher Ratio12.5:1
Source: ACARA School Profile (2025)