Melanesia Population Pyramid 2020

Melanesia
2020
Population: 12,058,241

Year

-5 -1   2020  +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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Melanesia in 2020

As of 2020, Melanesia counted 12,058,242 inhabitants. A decade earlier, in 2010, the population was 9,576,740; it has grown by 25.9% since.

With a median age of 23.2 years, Melanesia had a youth dependency ratio of 55.1 and an old-age dependency ratio of 5.7 per 100 people of working age. The pyramid is expansive: its wide base of young cohorts reflects high fertility and a rapidly growing population.

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
12,058,242
Median age
23.2
0-14 %
34.3%
65+ %
3.6%
Child dependency
55.1
Old-age dependency
5.7
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
22456890
19502100
Where immigrants come from (2024)

105,771 immigrants live in Melanesia.

France49,500
Indonesia14,747
Australia12,457
Vanuatu4,372
New Zealand2,943
Where emigrants live (2024)

242,288 people born in Melanesia live in other countries.

Australia136,640
New Zealand70,552
Canada24,028
New Caledonia4,021
French Polynesia2,477
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Immigration statistics

Source: United Nations International Migrant Stock 2024.

What was the population of Melanesia in 2020?
In 2020, Melanesia's population was 12,058,242.
What is the median age in Melanesia?
Melanesia's median age is 23.2 years.
What share of Melanesia's population is over 65 or under 15?
3.6% of Melanesia's population is 65 or older, and 34.3% is under 15.
What type of population pyramid does Melanesia have?
Melanesia has an expansive pyramid: a wide base of young cohorts reflecting high fertility and continued population growth.

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