Mongolia Population Pyramid 2055

Mongolia
2055
Population: 4,660,483

Year

-5 -1   2055  +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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Mongolia in 2055

In 2055, Mongolia is projected to have a population of 4,660,484 people. Ten years before, in 2045, the projected population is 4,308,780 — 8.2% lower.

Half of the population would be younger than 34.5 years, with 22.3% children under 15 and 14.3% aged 65 or older. The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.

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
4,660,484
Median age
34.5
0-14 %
22.3%
65+ %
14.3%
Child dependency
35.3
Old-age dependency
22.6
Region
Pyramid shape
Population 2050
4,501,493
Population 2100
5,519,345
Births per woman
Total fertility rate, 1960–2023
12345678
1960Replacement level (2.1)2023 · 2.7

The fertility rate of Mongolia was 2.70 births per woman in 2023, above the 2.1 needed to replace each generation.

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

Life expectancy at birth
Years, 1960–2023
Total Women Men
304050607080
19602023 · 72.1

Life expectancy at birth was 72.1 years in 2023: 76.8 for women and 67.6 for men.

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

People supported per 100 workers
Dependency ratios, 1950–2100
Children Older adults
255075100
19502100
Where immigrants come from (2024)

21,818 immigrants live in Mongolia, 0.6% of the population.

China12,085
Russian Federation3,420
Republic of Korea2,103
United States of America906
Dem. People's Republic of Korea718
Where emigrants live (2024)

175,596 people born in Mongolia live in other countries.

Kazakhstan75,801
Republic of Korea45,698
Japan20,179
Australia11,188
Sweden6,866
Explore
Immigration statistics Origin of migrant stocks map

Source: United Nations International Migrant Stock 2024.

Country Population Median age Relative size
Mongolia 4,660,484 34.5
China, Hong Kong SAR 5,660,107 65.4
China, Macao SAR 641,236 59.6
Taiwan 18,397,871 58.3
Dem. People's Republic of Korea 25,274,088 44.2
How many people are projected to live in Mongolia in 2055?
UN projections put Mongolia's population at 4,660,484 in 2055.
Is Mongolia's population growing or shrinking?
Mongolia's population grew 8.2% over the previous ten years, and is projected to reach 4,501,493 by 2050.
What is the median age in Mongolia?
Mongolia's median age is 34.5 years.
How many children and older people live in Mongolia?
14.3% of Mongolia's population is 65 or older, and 22.3% is under 15.
What shape is Mongolia's population pyramid, and what does it mean?
Mongolia has a stationary pyramid: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level.

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