Head-to-head · 2026
Knox Grammar School vs Wenona School
Side-by-side 2026 comparison: fees, ICSEA, sector, gender, programs and boarding. Both in Sydney. Sourced from each school's published schedule and ACARA MySchool. Verified 11 June 2026.
Looking for just one school's fees and full profile?
At a glance
The headline differences
- Gender: Knox Grammar School is boys; Wenona School is girls.
- Knox Grammar School offers boarding; Wenona School is day-only.
- Year 12 fees differ by $7,470: Wenona School is more affordable.
- ICSEA gap of 14: Wenona School draws from a more advantaged community.
- Wenona School is the older school (est. 1886 vs 1924).
- Both schools are in Sydney, so catchment + commute considerations are similar.
Comparison
Side-by-side
| Metric | Knox Grammar School | Wenona School |
|---|---|---|
| City / suburb | Wahroonga, Sydney | North Sydney, Sydney |
| Sector | Uniting Church | Uniting Church |
| Gender | boys | girls |
| Year levels | Pre-K to Year 12 | K-Year 12 |
| ICSEA | 1187 | 1201 |
| Year 12 fee | $45,120 | $37,650 |
| Year 7 fee | $42,640 | $35,280 |
| Boarding | Yes | Day school |
| Founded | 1924 | 1886 |
| Religion | Uniting Church (originally Presbyterian); Christian values-based | Uniting Church in Australia |
All fees verified 11 June 2026 against each school's published schedule. Excludes uniforms, technology, camps, capital + boarding (unless shown).
Knox Grammar School
Standout strengths
- ›Largest GPS boys' school with broad co-curricular program
- ›Strong rugby, rowing and athletics
- ›Wellbeing-led 'Total Boy' framework
Uniting Church boys school in Wahroonga, Sydney. Largest GPS boys' school with broad co-curricular program
See full profile →Wenona School
Standout strengths
- ›Strong HSC results + creative arts
- ›North Sydney harbour-edge campus
- ›Notable alumni: Quentin Bryce, Catherine Burn
Uniting Church girls' school in North Sydney. Founded 1886. Day-only, strong academic + arts focus.
See full profile →Common questions
FAQs
Which is better, Knox Grammar School or Wenona School?
"Better" depends on family priorities. By ICSEA, Wenona School. By 2026 Year 12 fee, Wenona School is more affordable. Both are in Sydney. The most meaningful comparison is on culture, programs, transport and entry pathway for your specific child – visit open days and talk to current parents.
What are the 2026 fees for Knox Grammar School and Wenona School?
Knox Grammar School's 2026 Year 12 tuition is $45,120 (Year 7: $42,640). Wenona School's 2026 Year 12 tuition is $37,650 (Year 7: $35,280). Both schools also charge additional levies (technology, camps, capital, uniform) typically adding 8-15% to headline tuition.
What are the ICSEA scores for Knox Grammar School vs Wenona School?
Knox Grammar School has an ICSEA score of 1187; Wenona School has 1201. The Australian median is 1000. ICSEA measures the socio-educational advantage of the school community – it correlates with academic outcomes but does NOT measure teaching quality or value-add. ICSEA is published by ACARA on MySchool.
Which school is older, Knox Grammar School or Wenona School?
Wenona School is the older school (founded 1886 vs 1924 for Knox Grammar School).
Do Knox Grammar School or Wenona School offer boarding?
Knox Grammar School: Yes. Wenona School: Day school only.
Next step
Model the 6-year cost for either school
Project Year 7-12 tuition with 4.5% annual indexation. Add boarding, levies and sibling discounts. Compare side-by-side.
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