A Slice / Cake in Western Australia costs $6.75 at the median café — −3.6% below the national median of $7.00.
A Slice / Cake in Western Australia costs $6.75 at the median café, based on 84 priced menus in the April 2026 reading. The middle half of cafés charge between $5.00 and $7.80.
Western Australia's median of $6.75 sits −3.6% below the national median of $7.00.
Of the regions we read in Western Australia, Wheat Belt - North is cheapest at $5.50 and Kimberley is dearest at $7.25.
Across Western Australia, 80% of cafés charge between $4.00 and $13.15 for a Slice / Cake. Prices refresh with the October 2026 reading.
This is the Western Australia reading of the Slice / Cake Index. Medians, not means; every number ships with its sample size. Next reading: October 2026.