Population Pyramids of the World from 1950 to 2100

Réunion Population Pyramid 2027

Réunion
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2027
Population: 890,208

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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Summary

Réunion in 2027

By 2027, the population of Réunion is expected to reach 890,208. Ten years before, in 2017, the projected population is 858,754 — 3.7% lower.

With a projected median age of 39.7 years, Réunion would have a youth dependency ratio of 31.7 and an old-age dependency ratio of 28.0 per 100 people of working age. The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.

Ranks #163 of 201 by population Ranks #59 of 201 by median age Ranks #143 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 Réunion
Population
890,208
Median age
39.7
0-14 %
19.8%
65+ %
17.6%
Child dependency
31.7
Old-age dependency
28.0
Region
AFRICA
Pyramid shape
Stationary
Population 2050
941,413
Population 2100
852,214
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
255075100
19502100
Migration to and from Réunion
Where immigrants come from (2024)

122,098 immigrants live in Réunion, 13.9% of the population.

France89,556
Madagascar17,859
Mayotte6,933
Mauritius5,390
Comoros2,360
Where emigrants live (2024)

2,357 people born in Réunion live in other countries.

Comoros842
Martinique457
French Guiana435
Guadeloupe361
Australia211
Explore
Immigration statistics Origin of migrant stocks map

Source: United Nations International Migrant Stock 2024.

How Réunion compares with its neighbours
Country Population Median age Relative size
Réunion 890,209 39.7
Comoros 915,174 21.9
Djibouti 1,215,017 26.5
Mauritius 1,261,632 39.8
Mayotte 358,142 18.6
Frequently asked questions about Réunion's population
What will the population of Réunion be in 2027?
UN projections put Réunion's population at 890,208 in 2027.
Is the population of Réunion increasing or decreasing?
Yes, growing: up 3.7% from 2017, with a projected population of 941,413 in 2050.
How old is the population of Réunion?
Réunion's median age is 39.7 years.
How many children and older people live in Réunion?
17.6% of Réunion's population is 65 or older, and 19.8% is under 15.
What type of population pyramid does Réunion have?
Réunion's pyramid is stationary — similar-sized cohorts through the younger ages, the signature of near-replacement fertility.

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