Home Postcode finder SA Adelaide Airport Adelaide Airport postcode SA Adelaide Airport is a locality in South Australia covered by postcode 5950. Postcode 5950 State or territory South Australia (SA) Region Adelaide Add a free Adelaide Airport business listing More business listings in Adelaide Airport Businesses in Adelaide AirportAdelaide Packaging SuppliesBurbridge Business Par · 08 8150 1900The Droneco1 Sir Reginald Ansett Drive · 08 8266 9505 Common questionsWhat is the postcode for Adelaide Airport?Adelaide Airport, SA has the postcode 5950.What state is Adelaide Airport in?Adelaide Airport is in South Australia (SA).Does postcode 5950 cover more than one suburb?Yes. Postcode 5950 covers 2 localities, so the postcode alone does not identify Adelaide Airport. Browse other postcodes in South Australia, or widen the search to every Australian postcode.