Gulidjan Region

Australian postcode 3220 covers the central Geelong area of Victoria, including Geelong, Newtown and South Geelong, and provides an established regional-city lifestyle with the advantages of being close to Melbourne—Geelong is about 75 km south-west of Melbourne—while having its own employment, healthcare, education, shopping and cultural infrastructure. The 2021 Census recorded 17,270 people in the postcode, with a median age of 40, and the area contains a mixture of established houses, townhouses and apartments. Residents are close to the Geelong waterfront, Barwon River, parks, restaurants and central shopping, with substantial healthcare services including Barwon Health and St John of God Geelong Hospital, while Westfield Geelong provides major retail facilities. Geelong has a cooler, temperate climate than the Queensland postcodes you have been examining, with relatively mild summers and cooler winters. The combination of regional-city services, coastal and river environments, established communities and Melbourne accessibility makes 3220 an interesting example of a relatively compact regional hub rather than a dispersed rural postcode; its 2021 median weekly rent was $360 and median household income was $1,891.