Independent Lutheran primary school (R–6) in Aberfoyle Park, SA; 98 students, strong pastoral care focus.
NAPLAN cohorts too small to compare with national averages; the result is a B overall.
Our Saviour Lutheran School Happy Valley Incorporated is also known as OSLS and OSLS Happy Valley Incorporated.
Our Saviour Lutheran School Happy Valley Incorporated has an overall SchoolRank score of 54.6/100, rated "Average". This score is calculated from academic results, student growth, wellbeing, programs, and value for money. Academically, the school grades B (Average) against other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1065 (74th percentile; the national average is 1,000).
Our Saviour Lutheran School Happy Valley Incorporated has about 98 students across 7 year levels, so roughly 14 sit each year level's NAPLAN test. That is too few to compare meaningfully with a national average: a handful of children moves the figure by more than most real differences between schools. Its most recent published results are from 2025. Year 3 students averaged Reading 376, Writing 384, Numeracy 396, Spelling 365 and Grammar 344. Year 5 students averaged Reading 492, Writing 464, Numeracy 479, Spelling 486 and Grammar 490. Year levels are listed separately because NAPLAN scores rise with year level. Students at Our Saviour Lutheran School Happy Valley Incorporated sit NAPLAN in Years 3 and 5.
Our Saviour Lutheran School Happy Valley Incorporated is a very small Independent primary school with approximately 98 students. It offers education for years R-6. As an Independent school, enrolment typically involves an application process. Contact the school directly for enrolment criteria, waiting lists, and open day information.
Our Saviour Lutheran School Happy Valley Incorporated has approximate annual tuition fees of $3,920. Actual fees may vary by year level, and additional costs for uniforms, camps, and extracurricular activities typically apply. The school grades B− (Slightly below average) for value for money, which weighs academic results against the cost of attendance.
Our Saviour Lutheran School Happy Valley Incorporated has a student-to-teacher ratio of 12.6:1. This is below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 40% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 91%, which is good.
Our Saviour Lutheran School Happy Valley Incorporated is located in Aberfoyle Park, SA, in a major city. Its ICSEA is 1065 (74th percentile; the national average is 1,000). ICSEA measures the advantage of a school's community, from its parents' education and occupation, not the school's quality. A school with a lower ICSEA and strong academic results may be teaching particularly effectively.