Government co-ed secondary school (Year 7–12) in Kelso, NSW; 813 students; inner regional location.
NAPLAN 33 points below national year-level averages; the result is a C+ overall.
Denison College of Secondary Education, Kelso High Campus is also known as of Secondary Education Kelso High Campus and Denison of Secondary Education Kelso High Campus.
1 HSC Top Achievers — #129 of 240 New South Wales schools.
Denison College of Secondary Education, Kelso High Campus has an overall SchoolRank score of 37.5/100, rated "Below Average". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 43/100, indicating developing performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 936, below the national average of 1,000.
In 2025 NAPLAN testing at Denison College of Secondary Education, Kelso High Campus, Year 7 students averaged 508 across the tested NAPLAN domains, below the national average of 540 for that year level, and Year 9 students averaged 535, below the national average of 569 for that year level. National averages are specific to each year level, because NAPLAN scores are scaled so older year levels score higher, a school-wide average can't be compared with a single national figure.
Denison College of Secondary Education, Kelso High Campus is a medium-sized government secondary school with approximately 813 students. It offers education for years 7-12. As a government school, enrolment is generally available to students living within the school's designated catchment zone. Families outside the zone may apply for out-of-area placement subject to availability.
Denison College of Secondary Education, Kelso High Campus is a government school, so there are no tuition fees. Families may be asked to contribute to voluntary school fees covering materials, excursions, and activities. The school has a value score of 45/100 on SchoolRank, which compares educational outcomes relative to cost, government schools typically score well on this measure.
Denison College of Secondary Education, Kelso High Campus has a student-to-teacher ratio of 11.6:1. This is below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 24% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 77%, which is below the national benchmark.
The Year 12 completion rate is 83%.
Denison College of Secondary Education, Kelso High Campus is located in Kelso, NSW, classified as a inner regional school. With an ICSEA of 936 (20th percentile), the school community's socio-educational advantage is below average, which means the school serves a community with greater socio-educational challenges. ICSEA measures the educational advantage of a school's community, not the school's quality, a lower ICSEA school with strong academic scores may indicate particularly effective teaching.