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Oceania · Population Ranking · 2025
Oceania Population Ranking 2025
The 14 Oceania economies ranked by population. Combined: 46.5M — about 0.6% of world population. Australia is the most populous at 27.6M.
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All 14 Oceania members with population, growth and world share. Ready to use.
46.5M
Oceania combined population
0.6%
of world population
14
member economies
Share within Oceania
Each member's share of the bloc's total population.
Oceania ranking — all members
Sortable. Click a country for its profile.
| # | Country | ISO | Population | Growth | % World |
|---|
Oceania · Population · World Bank (CC BY 4.0)
FAQ
Which Oceania country has the highest population?
Australia has the highest population in Oceania at 27.6M.
What is the total population of Oceania?
The combined population of Oceania members is 46.5M in 2025 — about 0.6% of world.
Can I download Oceania population data?
Yes — all member countries are available as Excel and CSV.