Population Pyramids of the World from 1950 to 2100

Western Sahara Population Pyramid 1981

Western Sahara
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1981
Population: 126,896

Year

-5 -1   1981  +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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Summary

Western Sahara in 1981

In 1981, Western Sahara had a total population of 126,896 people. Over the previous ten years the population grew by 61.2%, up from 78,720 in 1971.

With a median age of 22.2 years, Western Sahara had a youth dependency ratio of 58.2 and an old-age dependency ratio of 3.9 per 100 people of working age. The broad-based, expansive shape of the pyramid points to high fertility and strong population growth.

Ranks #185 of 201 by population Ranks #74 of 201 by median age Ranks #9 of 201 by growth

Share of the population by age group, 1950–2100

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

Key indicators for Western Sahara
Population
126,896
Median age
22.2
0-14 %
35.9%
65+ %
2.4%
Child dependency
58.2
Old-age dependency
3.9
Region
AFRICA
Pyramid shape
Expansive
Population 2050
777,316
Population 2100
831,294
What is driving the change
Births per woman

No World Bank data for this country.

Life expectancy at birth

No World Bank data for this country.

People supported per 100 workers
Dependency ratios, 1950–2100
Children Older adults
22456890
19502100
Migration to and from Western Sahara
Where immigrants come from (2024)

5,390 immigrants live in Western Sahara, 0.9% of the population.

Senegal1,899
Guinea-Bissau1,091
Guinea1,036
Mauritania587
Mali404
Where emigrants live (2024)

202,107 people born in Western Sahara live in other countries.

Algeria168,862
Mauritania32,947
South Africa258
Norway33
Greece6
Explore
Immigration statistics Origin of migrant stocks map

Source: United Nations International Migrant Stock 2024.

How Western Sahara compares with its neighbours
Country Population Median age Relative size
Western Sahara 126,896 22.2
Libya 3,621,487 16.1
Tunisia 6,758,285 18.7
Sudan 17,780,573 16.6
Algeria 19,220,705 16.7
Frequently asked questions about Western Sahara's population
What was the population of Western Sahara in 1981?
In 1981, Western Sahara's population was 126,896.
Is Western Sahara's population growing or shrinking?
Yes, growing: up 61.2% from 1971, with a projected population of 777,316 in 2050.
How old is the population of Western Sahara?
Western Sahara's median age is 22.2 years.
How many children and older people live in Western Sahara?
In Western Sahara, 35.9% of people are under 15 and 2.4% are 65 or older.
What shape is Western Sahara's population pyramid, and what does it mean?
Western Sahara has an expansive pyramid: a wide base of young cohorts reflecting high fertility and continued population growth.

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