Australia has implemented significant changes to its census, which now includes detailed questions about gender identity and sexual orientation. This questionnaire, comprising 66 items, must be completed by all Australians, covering citizens, foreign residents, international students, and visitors.
It is important to note that foreign diplomats and their families are exempt from this mandatory count, which occurs every five years. The main change requires individuals aged 16 or older to respond regarding their gender identity and sexual orientation, while retaining the inquiry about sex assigned at birth, as in previous cycles.
According to the Australian Bureau of Statistics, the purpose of this inclusion is to establish, for the first time, a national statistical overview of the LGBTIQ+ population, aiming to assist in the development of appropriate public policies.
Participation in the census is compulsory; failure to complete the form may result in fines of up to 364 Australian dollars (equivalent to 220 euros) per day of delay. Furthermore, intentionally providing false or misleading data can lead to penalties of up to 3,640 Australian dollars (2,225 euros).
This year, the form also allows declaring four ancestral origins, an increase from the two options offered in past censuses, seeking to better reflect the country's cultural diversity. The collected responses will be compared with data on country of origin, language, and other social indicators.
The census also covers information on age, employment status, education level, religious beliefs, housing conditions, and family structure. The results obtained serve as a basis for decisions related to health, transport, infrastructure, and the provision of social services.
Currently, Australia has a population of 27.8 million inhabitants, according to the latest official data as of the end of 2025. Population growth in the previous year was 1.5%, driven mainly by migratory flows.
The form can be completed digitally or on paper. To reach isolated communities and people experiencing homelessness, the Australian Government mobilized approximately 30,000 workers. Authorities assure that individual information is legally protected and that other government entities do not have access to personal responses. The first results of this census are expected to be released in June 2027.



