Koalas in Australia are found in the eastern states. They can also be found along the eastern and south-eastern coastal regions. They live in cool temperate zones, right up to hot, sub-tropical zones. Koalas live in a range of habitats, as long as there are abundant eucalyptus trees of the sort they prefer. They are found on coastal islands, tall eucalypt forests, bushland and low woodlands inland. The Koala is most common in Victoria and is considered to be a booming population. This is one of the areas where Koalas seem to have a stable population, both on the mainland and on a number of offshore islands.