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🇰🇷 South Korea Population — Size, Density & Demographics

South Korea has a population of approximately 51.7M, making it one of the smaller nations in Asia. The country covers 100,210 km² with a population density of 516/km². The capital and largest city is Seoul.

📊 Population Statistics

👥
Total Population
51.7M
estimated
🏙️
Population Density
516/km²
per km²
📐
Total Area
100,210 km²
land coverage
🏛️
Capital City
Seoul
largest city
💰
GDP
$1.67T
total output
💵
GDP Per Capita
$32,300
per person

About South Korea's Population

With a population of 51.7M, South Korea is home to a significant number of people within its 100,210 km² of territory. The population density of 516/km² reflects how people are distributed across the country — a relatively high density indicating an urbanised or small country.

The capital city, Seoul, serves as the administrative, cultural and often economic centre of South Korea. South Korea has a coastline of 2,413 km, which has historically shaped where people settle and how the economy developed.

In terms of economic output, South Korea has a GDP of $1.67T — equating to$32,300 per person. This GDP per capita figure gives a broad indication of average living standards, though income distribution varies significantly within the country. The official currency is the Won (₩).

South Korea gained independence in 1945 and since then has developed its own distinct national identity. The official language is Korean, which is spoken by the vast majority of the population.

Frequently Asked Questions

What is the population of South Korea?

The population of South Korea is approximately 51.7M. This makes it one of the more populous countries in Asia.

What is the capital city of South Korea?

The capital city of South Korea is Seoul, which serves as the country's main administrative and cultural centre.

How densely populated is South Korea?

South Korea has a population density of 516/km². This is considered high density.

What is the GDP per capita of South Korea?

South Korea has a GDP per capita of $32,300, reflecting the average economic output per person. The total GDP is $1.67T.

What language do people speak in South Korea?

The official language of South Korea is Korean.

🌍 Back to South Korea Overview