Republic of Korea Population Pyramid 2010

Republic of Korea
2010
Population: 48,769,332

Year

-5 -1   2010  +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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Republic of Korea in 2010

In 2010, the Republic of Korea had a total population of 48,769,333 people. A decade earlier, in 2000, the population was 46,766,661; it has grown by 4.3% since.

With a median age of 37.6 years, the Republic of Korea had a youth dependency ratio of 22.6 and an old-age dependency ratio of 15.1 per 100 people of working age. This is a constrictive pyramid — its base is narrower than its middle, the signature of sustained low birth rates and population ageing.

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
48,769,333
Median age
37.6
0-14 %
16.4%
65+ %
11.0%
Child dependency
22.6
Old-age dependency
15.1
Region
Pyramid shape
Population 2050
45,143,134
Population 2100
21,848,791
Births per woman
Total fertility rate, 1960–2023
123456
1960Replacement level (2.1)2023 · 0.72

The fertility rate of the Republic of Korea was 0.72 births per woman in 2023, under 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
405060708090
19602023 · 83.4

Life expectancy at birth was 83.4 years in 2023: 86.4 for women and 80.6 for men.

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

People supported per 100 workers
Dependency ratios, 1950–2100
Children Older adults
306090120
19502100
Where immigrants come from (2024)

1,618,971 immigrants live in Republic of Korea, 3.1% of the population.

China756,684
Viet Nam260,609
Thailand199,861
Uzbekistan59,361
United States of America53,226
Where emigrants live (2024)

2,028,575 people born in Republic of Korea live in other countries.

United States of America1,083,174
Japan393,944
Canada151,409
Australia114,174
China65,073
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Immigration statistics Origin of migrant stocks map

Source: United Nations International Migrant Stock 2024.

Country Population Median age Relative size
Republic of Korea 48,769,333 37.6
Dem. People's Republic of Korea 24,987,259 34.0
Taiwan 23,224,049 37.5
China, Hong Kong SAR 7,101,617 40.9
Mongolia 2,701,732 25.4
How many people lived in the Republic of Korea in 2010?
The Republic of Korea had a population of 48,769,333 in 2010.
Is the population of the Republic of Korea increasing or decreasing?
Yes, growing: up 4.3% from 2000, with a projected population of 45,143,134 in 2050.
How old is the population of the Republic of Korea?
The median age in the Republic of Korea is 37.6 years — half the population is younger, half older.
How many children and older people live in the Republic of Korea?
11.0% of the Republic of Korea's population is 65 or older, and 16.4% is under 15.
What type of population pyramid does the Republic of Korea have?
The Republic of Korea 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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