The largest concentration of Greeks in Australia is in the state of Victoria, which is often regarded as the heartland of the Greek Australian community. The latest Census in 2016 recorded 93,740 Greece-born people in Australia, a fall of 6.2 per cent from the 2011 Census. The 2011 distribution by state and territory showed Victoria had the largest number of Greek-born people with 47,236 followed by New South Wales (29,479), South Australia (8,681), Queensland (3,304) and Western Australia (2,308).
With regards to the total number of people with Greek, Cypriot or Vlach ancestry, either exclusively or in combination with a non-Greek ethnic group, there are 422,234 Greeks according to the 2016 census. 316,351 (74.9%) recorded Greek, Cypriot or Vlach as their first ancestral response, and 105,883 (25.1%) as their second ancestry. Of the 422,234 people with Greek, Cypriot and Vlach ancestry, 42.9% live in Victoria, 33.6% live in New South Wales, 9.56% in South Australia, 7.46% in Queensland, 3.7% in Western Australia, 1.2% in the Australian Capital Territory, 1.01% in the Northern Territory, and 0.59% in Tasmania. Nearly two-thirds (32.8%) of these were born in Australia, and one-third overseas, mostly in Greece and Cyprus. The cities with the largest populations with Greek ancestry are Melbourne with 173,598, Sydney at 127,274, and Adelaide with 37,768 people of Greek descent.
source: wikipedia
