Small government primary school (255 students, R–6) in One Tree Hill, South Australia's inner regional area.
NAPLAN 29 points below national year-level averages and growth above the national median; the result is a B- overall.
One Tree Hill Primary School is also known as OTHPS, One Tree Hill PS and OTHPS One Tree Hill.
One Tree Hill Primary School has an overall SchoolRank score of 48.5/100, rated "Average". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 39/100, indicating developing performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 965, slightly below the national average of 1,000. Notably, the school shows strong student growth over time (74/100), meaning students tend to improve well regardless of their starting point.
In 2025 NAPLAN testing at One Tree Hill Primary School, Year 3 students averaged 380 across the tested NAPLAN domains, below the national average of 407 for that year level, and Year 5 students averaged 459, below the national average of 490 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.
One Tree Hill Primary School is a small government primary school with approximately 255 students. It offers education for years R-6. 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.
One Tree Hill Primary School 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 41/100 on SchoolRank, which compares educational outcomes relative to cost, government schools typically score well on this measure.
One Tree Hill Primary School has a student-to-teacher ratio of 15.5:1. This is around the national average of approximately 14:1, meaning class sizes are typical for Australian schools. Support staff make up 45% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 89%, which is moderate.
One Tree Hill Primary School is located in One Tree Hill, SA, classified as a inner regional school. With an ICSEA of 965 (31th 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.