Australia is a multicultural democracy of 25 million people. But the 227 men and women elected to govern it tell a different story — older, more Anglo, more Christian, and more male than the nation they represent. This is what the gap looks like.

227
Total parliamentarians
44.5%
Women in parliament
52
Average age of MP
~60%
Christian MPs

Chart 1

The Gender Gap

Women make up half of Australia — but not quite half of parliament

Sources: ABS Census 2021; APH Parliamentary Library 2022


Chart 2

The Age Gap

Parliament is dominated by the 50s — hover each point to see the gap

Sources: ABS Census 2021; APH Parliamentary Library 2022


Chart 3

The Country of Birth Gap

England is represented at nearly 3x its population share — while India, China and the Philippines are almost invisible

Bubble size = population share. A ratio of 1x = proportional representation. Sources: ABS Census 2021; APH Parliamentary Library 2022


Chart 4

The Religion Gap

Australia is secularising fast — parliament hasn’t moved

Positive = overrepresented in parliament. Negative = underrepresented. Sources: ABS Census 2021; APH Parliamentary Library 2022


Chart 5

The Representation Gap

Across every dimension, parliament lags behind the nation it governs

Sources: ABS Census 2021; APH Parliamentary Library 2022


Data sources: Australian Bureau of Statistics, Census of Population and Housing 2021; Australian Parliamentary Library, 47th Parliament Statistics 2022.