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Wilderness School

Medindie · Independent · Girls · R-12 · Non-denominational · Founded 1884 · Boarding · Website

Cost to Year 12
Wilderness School campus
Year 12 fee$••,•••Members
Year 7 fee$••,•••Members
Median ATAR••Members
ATAR 90+••%Members
ICSEA1176National average 1000
Students856ACARA 2025

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Our story

Wilderness began in 1884, when Margaret Hamilton Brown started a small school in her parents’ home, with her youngest sister Mamie among the first five pupils. A kindergarten based on Friedrich Froebel’s ideas followed, and in 1893 Margaret bought a building on Northcote Terrace for a school she later named “The Wilderness”. The five Brown sisters taught there, with classes once held around the dining table, in an old tram or in the stables.

Mamie brought in the ideas of educator Charlotte Mason, and by the end of the Second World War there were 360 pupils. The school became a company in 1948. Today Wilderness is a non-denominational Christian girls’ day and boarding school in Medindie, from Reception to Year 12 (and Year 13), with about 856 students (2025).

Facilities & sport

  • Gym
  • Theatre / performing arts centre
  • Music centre
  • Boarding
  • Early learning centre
  • Library
  • Science / STEM labs
  • Australian rules football
  • Soccer
  • Netball
  • Basketball
  • Rowing
  • Swimming
  • Athletics
  • Tennis
  • Hockey
  • Volleyball
  • Badminton
  • Water polo

From the school’s website (source). A missing item may just not be listed.

Fees, results and cost to Year 12

Every year level’s fees, one-off costs, discounts and school-reported results
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Photo: Flickr contributors (CC BY-SA 2.0). Full credits