Population Pyramids of the World from 1950 to 2100

Western Sahara Population Pyramid 2017

Western Sahara
Afghanistan Africa Albania Algeria Angola Antigua and Barbuda Argentina Armenia Aruba Asia Australia Australia/New Zealand Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bhutan Bolivia (Plurinational State of) Bosnia and Herzegovina Botswana Brazil Brunei Darussalam Bulgaria Burkina Faso Burundi Cabo Verde Cambodia Cameroon Canada Caribbean Central African Republic Central America Central Asia Chad Channel Islands Chile China China, Hong Kong SAR China, Macao SAR Colombia Comoros Congo Costa Rica Croatia Cuba Curaçao Cyprus Czech Republic Côte d'Ivoire Dem. People's Republic of Korea Democratic Republic of the Congo Denmark Djibouti Dominican Republic Eastern Africa Eastern Asia Eastern Europe Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Ethiopia Europe Fiji Finland France French Guiana French Polynesia Gabon Gambia Georgia Germany Ghana Greece Grenada Guadeloupe Guam Guatemala Guinea Guinea-Bissau Guyana Haiti Honduras Hungary Iceland India Indonesia Iran (Islamic Republic of) Iraq Ireland Israel Italy Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kuwait Kyrgyzstan Lao People's Democratic Republic Latin America and the Caribbean Latvia Least developed countries Lebanon Lesotho Less developed regions Less developed regions, excluding China Less developed regions, excluding least developed countries Liberia Libya Lithuania Luxembourg Madagascar Malawi Malaysia Maldives Mali Malta Martinique Mauritania Mauritius Mayotte Melanesia Mexico Micronesia Micronesia (Fed. States of) Middle Africa Mongolia Montenegro More developed regions Morocco Mozambique Myanmar Namibia Nepal Netherlands New Caledonia New Zealand Nicaragua Niger Nigeria Northern Africa Northern America Northern Europe Norway Oceania Oman Other non-specified areas Pakistan Panama Papua New Guinea Paraguay Peru Philippines Poland Polynesia Portugal Puerto Rico Qatar Republic of Korea Republic of Moldova Romania Russian Federation Rwanda Réunion Saint Lucia Saint Vincent and the Grenadines Samoa Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Slovakia Slovenia Solomon Islands Somalia South Africa South America South Sudan South-Central Asia South-Eastern Asia Southern Africa Southern Asia Southern Europe Spain Sri Lanka State of Palestine Sub-Saharan Africa Sudan Suriname Swaziland Sweden Switzerland Syrian Arab Republic TFYR Macedonia Tajikistan Thailand Timor-Leste Togo Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Uganda Ukraine United Arab Emirates United Kingdom United Republic of Tanzania United States Virgin Islands United States of America Uruguay Uzbekistan Vanuatu Venezuela (Bolivarian Republic of) Viet Nam Western Africa Western Asia Western Europe Western Sahara World Yemen Zambia Zimbabwe
2017
Population: 512,842

Year

-5 -1   2017  +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 2017

In 2017, Western Sahara had a total population of 512,843 people. A decade earlier, in 2007, the population was 366,862; it has grown by 39.8% since.

Half of the population was younger than 30.8 years; 24.5% were children under 15 and 5.0% were 65 or older. This is a stationary pyramid — similar numbers in each age group up to the older cohorts, the signature of near-replacement fertility.

Ranks #172 of 201 by population Ranks #91 of 201 by median age Ranks #13 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
512,843
Median age
30.8
0-14 %
24.5%
65+ %
5.0%
Child dependency
34.7
Old-age dependency
7.0
Region
AFRICA
Pyramid shape
Stationary
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 512,843 30.8
Libya 6,738,770 26.8
Tunisia 11,650,499 31.1
Morocco 35,446,392 28.2
Algeria 41,689,299 28.0
Frequently asked questions about Western Sahara's population
What was the population of Western Sahara in 2017?
Western Sahara had a population of 512,843 in 2017.
Is Western Sahara's population growing or shrinking?
Yes, growing: up 39.8% from 2007, with a projected population of 777,316 in 2050.
How old is the population of Western Sahara?
The median age in Western Sahara is 30.8 years — half the population is younger, half older.
How many children and older people live in Western Sahara?
In Western Sahara, 24.5% of people are under 15 and 5.0% are 65 or older.
What shape is Western Sahara's population pyramid, and what does it mean?
Western Sahara has a stationary pyramid: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level.

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