Population Pyramids of the World from 1950 to 2100

Western Sahara Population Pyramid 2090

Western Sahara
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2090
Population: 836,543

Year

-5 -1   2090  +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 2090

United Nations projections (medium variant) put the population of Western Sahara at 836,544 in 2090. That would be 0.5% more than in 2080 (832,608).

The median age is projected at 42.5 years, with 25.9 children under 15 and 35.8 people aged 65 or over for every 100 people of working age (15–64). The pyramid is constrictive: cohorts of children are smaller than those of their parents, reflecting low fertility and an ageing population.

Ranks #166 of 201 by population Ranks #124 of 201 by median age Ranks #79 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
836,544
Median age
42.5
0-14 %
16.0%
65+ %
22.2%
Child dependency
25.9
Old-age dependency
35.8
Region
AFRICA
Pyramid shape
Constrictive
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 836,544 42.5
Libya 9,938,209 45.7
Tunisia 11,361,334 49.8
Morocco 40,048,050 47.5
Algeria 65,115,475 45.2
Frequently asked questions about Western Sahara's population
How many people are projected to live in Western Sahara in 2090?
UN projections put Western Sahara's population at 836,544 in 2090.
Is the population of Western Sahara increasing or decreasing?
Yes, growing: up 0.5% from 2080, with a projected population of 777,316 in 2050.
What is the median age in Western Sahara?
Western Sahara's median age is 42.5 years.
What share of Western Sahara's population is over 65 or under 15?
In Western Sahara, 16.0% of people are under 15 and 22.2% are 65 or older.
What type of population pyramid does Western Sahara have?
Western Sahara 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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