The census shows that Christianity remains the country’s most common religion, AAP reports, with 43.9% of Australians identifying as Christian. But the number of followers continues to decline, dropping from 61.1% in 2011 and 52.1% in 2016.
Catholicism is the largest denomination, followed by Anglicanism. Other religions are growing: Hinduism was listed by 2.75% of respondents and Islam grew to 3.2%.
And close to 40% (38.9) have no religious affiliation, up from 22.3% in 2011 and 30.1% in 2016.
Questions on religion are one of the few voluntary questions in the census, AAP points out, however 93% of respondents still gave an answer.
Some 8 million people reported having a long-term health condition in the 2021 census, 2 million of whom suffer mental health problems, arthritis or asthma, AAP reports.
Women are more likely to report having a long-term health condition, with 34% suffering at least one, compared with 30% of men.
Mental illness is one of the most commonly reported conditions across the population, while women more commonly reported arthritis and men asthma.
Almost 63% of people over the age of 65 reported at least one long-term health condition, compared with 22% of those aged 15 to 34 years old.
More than 2.2 million Australians experience long-term mental health issues, more than 2.1m live with arthritis and just over 2m live with asthma. Australians under 14 were the most likely to have asthma.