Oceania Population Pyramid 2031

Oceania
2031
Population: 49,540,449

Year

-5 -1   2031  +1 +5

Country

A B C D E F G H I J K L M N O P Q R S T U V W Y Z
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Oceania in 2031

United Nations projections (medium variant) put the population of Oceania at 49,540,450 in 2031. Ten years before, in 2021, the projected population is 44,558,212 — 11.2% lower.

Half of the population would be younger than 35.6 years, with 21.0% children under 15 and 15.4% aged 65 or older. The pyramid is stationary: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level and slow population change.

Share of the population by age group, 1950–2100

Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.

Population
49,540,450
Median age
35.6
0-14 %
21.0%
65+ %
15.4%
Child dependency
33.1
Old-age dependency
24.3
Pyramid shape
Births per woman

The World Bank does not publish this indicator for regions or continents.

Life expectancy at birth

The World Bank does not publish this indicator for regions or continents.

People supported per 100 workers
Dependency ratios, 1950–2100
Children Older adults
15304560
19502100
Where immigrants come from (2024)

9,747,372 immigrants live in Oceania.

United Kingdom1,363,977
India1,027,462
China810,967
New Zealand596,327
Philippines514,647
Where emigrants live (2024)

1,572,455 people born in Oceania live in other countries.

Australia796,389
New Zealand272,112
United Kingdom175,081
Canada61,680
Greece23,219
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Immigration statistics

Source: United Nations International Migrant Stock 2024.

How many people are projected to live in Oceania in 2031?
Oceania is projected to have a population of 49,540,450 in 2031.
What is the median age in Oceania?
Oceania's median age is 35.6 years.
How many children and older people live in Oceania?
In Oceania, 21.0% of people are under 15 and 15.4% are 65 or older.
What shape is Oceania's population pyramid, and what does it mean?
Oceania has a stationary pyramid: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level.

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