I have been looking through the latest Australian census data.

From 2011 to 2021, my country town has gone from 14,000 people to 22,000 people...

Average personal income in 2021 here is $825 a week, Average for my state is $734 a week and for the Nation it's $805 a week.

Some more interesting facts.

In 2016 the Population of Australia was 23.4 million, in 2021 it is 25.4 million

In 2016 the average age was 38 in Australia, in 2021 it is 38

In 2016 48% of Australians were married, in 2021 46% are

in 2016 66.7% of people were born in Australia, in 2021 66.9% were

in 2016 34.5% of both parents were born overseas and in 2021 that is 36.7%