Australia/New Zealand Population Pyramid 2100

Australia/New Zealand
2100
Population: 48,955,977

Year

-5 -1   2100  +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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Australia/New Zealand in 2100

United Nations projections (medium variant) put the population of Australia/New Zealand at 48,955,978 in 2100. Compared with 2090, when the projection stands at 46,713,207, that represents growth of 4.8% over ten years.

The median age is projected at 46.1 years, with 25.8 children under 15 and 50.6 people aged 65 or over for every 100 people of working age (15–64). The narrow base of the pyramid marks a constrictive age structure: fertility below replacement level and a rising share of older people.

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
48,955,978
Median age
46.1
0-14 %
14.6%
65+ %
28.7%
Child dependency
25.8
Old-age dependency
50.6
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)

9,472,539 immigrants live in Australia/New Zealand.

United Kingdom1,361,626
India1,025,751
China802,170
New Zealand588,088
Philippines464,455
Where emigrants live (2024)

1,104,986 people born in Australia/New Zealand live in other countries.

Australia588,088
United Kingdom175,081
New Zealand89,129
Canada37,652
Malta22,974
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Immigration statistics

Source: United Nations International Migrant Stock 2024.

How many people are projected to live in Australia/New Zealand in 2100?
Australia/New Zealand is projected to have a population of 48,955,978 in 2100.
How old is the population of Australia/New Zealand?
Australia/New Zealand's median age is 46.1 years.
What share of Australia/New Zealand's population is over 65 or under 15?
In Australia/New Zealand, 14.6% of people are under 15 and 28.7% are 65 or older.
What shape is Australia/New Zealand's population pyramid, and what does it mean?
Australia/New Zealand has a constrictive pyramid: cohorts of children are smaller than those of their parents, reflecting low fertility and an ageing population.

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