All states and territories recorded a majority Yes response. 133 of the 150 Federal Electoral Divisions recorded a majority Yes response, and 17 of the 150 Federal Electoral Divisions recorded a majority No response.
Further information on response and participation within each state and territory is available through the menu.

Breakdown of Yes/No responses and participation rate by State/Territory and Federal Electoral Divisions in ABS Source: ABS website
Females were more likely to participate than males. Nationally, 81.6% (6,644,192) of eligible females and 77.3% (5,980,168) of eligible males participated in the survey.
Those aged 70 to 74 were the most likely to respond to the survey, with 89.6% of eligible Australians in this age group participating. The participation rate was lowest in those aged 25 to 29 at 71.9%. The youngest age group of eligible Australians (those aged 18-19 years) were more likely (78.2%) to participate than any other age group under the age of 45 years.