Perth's South Asian population is concentrated in the south-east and south — Canning Vale, Southern River, Harrisdale, Piara Waters, Thornlie and Baldivis — with a northern cluster around Ellenbrook and Bennett Springs. Punjabi and Malayali families are particularly well represented, alongside a strong professional presence in mining, engineering and healthcare.
Distance is the defining feature. Perth is a four to five hour flight from the eastern capitals, so interstate matches are a genuine decision about relocation rather than a weekend commute, and families tend to address that upfront.
Perth's Tamil community is smaller than the eastern capitals' but well organised, with families spread through Canning Vale, Southern River, Thornlie and Willetton and a strong presence in engineering, IT and healthcare. Both Tamil Nadu and Sri Lankan Tamil families are represented, and community events pull from across the metropolitan area rather than from any single suburb.