Head-to-head · 2026
St Peter's Girls' School vs Wilderness School
Side-by-side 2026 comparison: fees, ICSEA, sector, gender, programs and boarding. Both in Adelaide. 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
- Sector: St Peter's Girls' School is Anglican; Wilderness School is Independent (Non-denominational Christian).
- Wilderness School offers boarding; St Peter's Girls' School is day-only.
- Both schools are in Adelaide, so catchment + commute considerations are similar.
Comparison
Side-by-side
| Metric | St Peter's Girls' School | Wilderness School |
|---|---|---|
| City / suburb | Stonyfell, Adelaide | Medindie, Adelaide |
| Sector | Anglican | Independent (Non-denominational Christian) |
| Gender | girls | girls |
| Year levels | ELC-Year 12 | Reception-Year 12 (with Year 13) |
| ICSEA | 1173 | 1178 |
| Year 12 fee | $28,600 | $28,515 |
| Year 7 fee | $24,200 | on request |
| Boarding | Day school | Yes |
| Founded | 1894 | 1884 |
| Religion | Anglican Church of Australia | Non-denominational Christian |
All fees verified 11 June 2026 against each school's published schedule. Excludes uniforms, technology, camps, capital + boarding (unless shown).
St Peter's Girls' School
Standout strengths
- ›IB Primary Years and Diploma Programmes
- ›Strong STEM and performing arts focus
- ›Founded by the Sisters of the Church
Anglican girls school in Stonyfell, Adelaide. IB Primary Years and Diploma Programmes
See full profile →Wilderness School
Standout strengths
- ›Year 13 gap-year style program
- ›Up to 80 boarders
- ›Round Square global member school
Independent (Non-denominational Christian) girls school in Medindie, Adelaide. Year 13 gap-year style program
See full profile →Common questions
FAQs
Which is better, St Peter's Girls' School or Wilderness School?
"Better" depends on family priorities. By ICSEA, Wilderness School. By 2026 Year 12 fee, Wilderness School is more affordable. Both are in Adelaide. 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 St Peter's Girls' School and Wilderness School?
St Peter's Girls' School's 2026 Year 12 tuition is $28,600 (Year 7: $24,200). Wilderness School's 2026 Year 12 tuition is $28,515. Both schools also charge additional levies (technology, camps, capital, uniform) typically adding 8-15% to headline tuition.
What are the ICSEA scores for St Peter's Girls' School vs Wilderness School?
St Peter's Girls' School has an ICSEA score of 1173; Wilderness School has 1178. 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, St Peter's Girls' School or Wilderness School?
Wilderness School is the older school (founded 1884 vs 1894 for St Peter's Girls' School).
Do St Peter's Girls' School or Wilderness School offer boarding?
St Peter's Girls' School: Day school only. Wilderness School: Yes.
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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