Less developed regions Population Pyramid 2027

Less developed regions
2027
Population: 7,080,558,916

Year

-5 -1   2027  +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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Less developed regions in 2027

By 2027, the population of Less developed regions is expected to reach 7,080,558,916. That would be 11.1% more than in 2017 (6,372,441,537).

Half of the population would be younger than 30.5 years, with 25.4% children under 15 and 8.8% 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
7,080,558,916
Median age
30.5
0-14 %
25.4%
65+ %
8.8%
Child dependency
38.6
Old-age dependency
13.4
Pyramid shape
Births per woman

The World Bank does not publish this indicator for regions or continents.

Life expectancy at birth

The World Bank does not publish this indicator for regions or continents.

People supported per 100 workers
Dependency ratios, 1950–2100
Children Older adults
20406080
19502100
Where immigrants come from (2024)

127,961,281 immigrants live in Less developed regions.

India11,255,826
Bangladesh7,639,177
Syrian Arab Republic7,089,968
Venezuela6,814,312
Afghanistan6,244,646
Where emigrants live (2024)

214,140,912 people born in Less developed regions live in other countries.

United States of America42,667,753
Saudi Arabia13,394,579
United Arab Emirates7,847,130
Canada6,612,618
Spain6,022,898
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Immigration statistics

Source: United Nations International Migrant Stock 2024.

What will the population of Less developed regions be in 2027?
UN projections put Less developed regions's population at 7,080,558,916 in 2027.
What is the median age in Less developed regions?
Less developed regions's median age is 30.5 years.
How many children and older people live in Less developed regions?
8.8% of Less developed regions's population is 65 or older, and 25.4% is under 15.
What shape is Less developed regions's population pyramid, and what does it mean?
Less developed regions has a stationary pyramid: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level.

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