Where the Italian community lives in Adelaide

Newton has the largest Italian community: 36.2% of residents reported Italian ancestry, 8.4% were born in Italy, and 13.2% speak Italian at home. Hectorville and Athelstone follow. These 15 suburbs came from a field of 229 eligible Adelaide suburbs. In Adelaide suburbs of 2,000+ residents, 7.0% of people reported Italian ancestry (2021 Census).

Suburbs are ordered by the share of residents who reported Italian ancestry. Ancestry is the broadest measure — it includes Australian-born second and third generations, not just migrants. Only suburbs with at least 2,000 residents are included, and percentile ranks are computed within Adelaide's pool, so the list reflects concentration relative to other metro suburbs.

They are different census angles on the Italian community: ancestry is the broadest, since it includes people born here, country of birth counts only those who migrated, and language at home counts the actively speaking core. They rarely match, and seeing them together tells you whether a suburb's community is long-established, newly-arrived, or somewhere in between.

They measure different things and come from different census questions. Ancestry is a multiple-response question (a person can report up to two), so it isn't a clean share of population; birthplace counts only people born overseas; and language counts only those who still speak it at home. This is descriptive demographic data, not a recommendation to seek out or avoid anywhere.

The figures are from the 2021 Census, the most recent available until results from the August 2026 Census are released in 2027. The top 15 is recomputed whenever we refresh the census data.