2.3 Australia's Diverse and Multicultural Society

Key Takeaways

  • Australia is one of the most culturally diverse nations on Earth; people from more than 200 countries have made it their home and over one quarter of residents were born overseas.
  • Aboriginal and Torres Strait Islander peoples make up about three per cent of the population and are recognised as the First Peoples with the world's oldest continuous cultures.
  • Australia has no official or national religion; people are free to follow any religion or none, provided they obey Australian law.
  • English is the national language; learning English helps new arrivals take part in education, work, and community life.
  • Multiculturalism works because everyone, whatever their background, shares the same values and obeys the same Australian law - unity through shared values, not sameness.
Last updated: June 2026

A nation built by migration

Who Australians are is testable in its own right, not just what their symbols look like. Our Common Bond describes Australia as one of the most culturally diverse societies on Earth. People from more than 200 countries have made Australia their home, and more than one quarter of residents were born overseas. Layered beneath this migration story are the Aboriginal and Torres Strait Islander peoples - about three per cent of the population - recognised as the First Peoples with the oldest continuous living cultures in the world.

The test does not ask you to memorise migration statistics to the decimal, but it does expect you to understand the shape of the story: deep First Peoples history, British settlement from 1788, waves of migration from the 1850s gold rushes, and large post-war migration from the 1940s onward, first from Europe and later from Asia and around the world. Remember the format while you study - 20 questions, 45 minutes, 75% (15/20) with 5 values questions all correct - because several diversity questions overlap directly with the values section.

The migration timeline that built diversity

PeriodWhat it added to Australian society
Deep time (65,000+ years)First Peoples and the world's oldest continuous cultures
1788 onwardBritish settlers, language, and inherited institutions
1850s gold rushesRapid migration from Europe, China, and beyond
Post-1945Large-scale migration from Europe, then Asia and worldwide
TodayPeople from more than 200 countries living under one set of laws

This is why mutual respect is treated as a practical necessity rather than a slogan: a society drawn from 200 countries can only function peacefully if everyone obeys the same law and respects each other's lawful differences.

Religion, language, and ways of life

Australia has no official or national religion. People are free to follow any religion, or none at all, as long as their practice stays within Australian law. Christianity is the most commonly reported religion, but many faiths are practised, and a large and growing share of people report no religion. The test point is consistent with the Rule of Law: religious freedom is protected, but no religious rule overrides Australian law.

English is Australia's national language. The test is sat in English, and Our Common Bond encourages new arrivals to improve their English because it opens up education, employment, and community participation. Many other languages are spoken at home, reflecting the country's diversity, but English is the shared public language.

Day-to-day life reflects the same blend: Australians enjoy sport, the outdoors, the arts, and community volunteering, and public holidays and festivals come from many cultures. Mateship - looking out for one another, especially in hard times - and a fair go for everyone are described as part of the national character.

Unity through shared values, not sameness

The central idea to lock in is that multiculturalism in Australia means unity through shared values, not uniformity. People keep their languages, faiths, foods, and traditions, but everyone shares the same Australian values and obeys the same law. The 'common bond' in the booklet's title is exactly this: citizenship is the bond that unites people of every background.

  • Respect - treat people with dignity across differences of background, culture, religion, gender, age, and ability.
  • Equality - everyone stands equal under Australian law, with equal rights for men and women.
  • Freedom - including freedom of religion and freedom of speech, exercised peacefully and lawfully.
  • A fair go - a fair chance to succeed through effort and talent, regardless of where you came from.
  • Obeying the law - the shared rule that lets diversity work peacefully.

Watch for trap options that frame diversity as 'everyone keeping separate rules' or that let custom, culture, or religion sit above Australian law. The correct answer always pairs respect for difference with obedience to one shared law.

How this appears on the test

Diversity questions usually take one of three shapes. First, factual: Australia is highly diverse, with people from more than 200 countries and no official religion. Second, values-linked: how a respectful citizen treats neighbours of a different faith or background - the answer protects lawful difference and rejects discrimination. Third, identity: that citizenship is the common bond uniting Australians of all backgrounds under shared values and one law.

Prompt wordingBest answer
Australia's official religionNone - there is no official religion
National languageEnglish
What unites Australians of all backgroundsShared values and Australian citizenship
Source of most population growth historicallyMigration from many countries
How diversity works peacefullyEveryone obeys the same law and respects lawful difference

Exam trap to memorize

The trap is mistaking diversity for the absence of shared rules. Australia is diverse and unified: many cultures, one set of laws and shared values. Any option that says people may live by their own laws, or that one religion is official, is wrong. The safe rule: respect every background, obey the one Australian law.

Test Your Knowledge

Which statement best reflects how Our Common Bond describes religion in Australia?

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Test Your Knowledge

What does multiculturalism mean in the Australian sense tested by the citizenship test?

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Test Your Knowledge

Which fact about Australia's people is consistent with Our Common Bond?

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