Samoa Population Pyramid 2100

Samoa
2100
Population: 383,556

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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Samoa in 2100

In 2100, Samoa is projected to have a population of 383,557 people. Compared with 2090, when the projection stands at 368,465, that represents growth of 4.1% over ten years.

Half of the population would be younger than 37.1 years, with 20.0% children under 15 and 16.5% 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
383,557
Median age
37.1
0-14 %
20.0%
65+ %
16.5%
Child dependency
31.6
Old-age dependency
26.0
Region
Pyramid shape
Population 2050
272,726
Population 2100
383,557
Births per woman
Total fertility rate, 1960–2023
12345678
1960Replacement level (2.1)2023 · 3.83

In 2023 women in Samoa had on average 3.83 children, above the replacement level of 2.1.

Source: World Bank World Development Indicators, latest available year.

Life expectancy at birth
Years, 1960–2023
Total Women Men
4050607080
19602023 · 71.7

Life expectancy at birth was 71.7 years in 2023: 73.7 for women and 69.9 for men.

Source: World Bank World Development Indicators, latest available year.

People supported per 100 workers
Dependency ratios, 1950–2100
Children Older adults
306090120
19502100
Where immigrants come from (2024)

2,076 immigrants live in Samoa, 1.0% of the population.

New Zealand1,164
United States of America284
Australia258
Fiji105
Tonga57
Where emigrants live (2024)

103,124 people born in Samoa live in other countries.

New Zealand63,075
Australia38,964
Greece483
Fiji308
Tonga208
Explore
Immigration statistics Origin of migrant stocks map

Source: United Nations International Migrant Stock 2024.

Country Population Median age Relative size
Samoa 383,557 37.1
French Polynesia 186,863 58.5
Tonga 117,871 41.4
What will the population of Samoa be in 2100?
UN projections put Samoa's population at 383,557 in 2100.
Is the population of Samoa increasing or decreasing?
Yes, growing: up 4.1% from 2090, with a projected population of 272,726 in 2050.
What is the median age in Samoa?
Samoa's median age is 37.1 years.
How many children and older people live in Samoa?
16.5% of Samoa's population is 65 or older, and 20.0% is under 15.
What type of population pyramid does Samoa have?
Samoa has a stationary pyramid: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level.

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