South Korea occupies the southern half of the Korean Peninsula and has gone from a 1950s war zone to a global tech and pop-culture powerhouse, exporting everything from Samsung phones to K-pop and K-drama.
Geography & landscape
South Korea sits in Eastern Asia, in the northern hemisphere of Asia. With an area of approximately 100,410 km², it is a mid-sized country, set in the northern hemisphere and exposed to the temperate climate band typical of its latitude. Its capital, Seoul, lies near coordinates 37°, 127.5°.
The country shares the cultural and geographic context of Asia, with neighbouring states and trade routes shaped by its position in the wider Eastern Asia region. Topography, watersheds and coastline (where present) define the practical realities of agriculture, settlement and transport across South Korea.
People & society
The population of South Korea is around 52M. Communities, dialects and customs vary by region, and the country’s sense of identity is shaped by its history, its borders and the everyday rhythms of its towns and cities.
The official language is Korean, used in government, education and most public life. Regional dialects, minority languages and immigrant communities add further linguistic texture.
Government & politics
South Korea is structured as a presidential republic. Political authority is exercised through institutions based primarily in Seoul, with the head of state and head of government performing constitutional roles defined by the country’s legal framework. Domestic policy, foreign relations and the administration of public services all flow from this constitutional core.
Economy & currency
The official currency of South Korea is the South Korean Won (KRW). Monetary policy, banking, taxation and trade are managed nationally, often in coordination with regional and international institutions. Major economic activity tends to cluster around Seoul and other principal urban centres, with secondary economies built on the country’s natural resources, manufacturing capacity and service industries.
Culture & everyday life
The cultural footprint of South Korea shows up in cuisine, music, sport, religious life, festivals and design. National holidays mark the country’s historical pivots; family meals, café culture and street life follow patterns rooted in geography and tradition. International audiences usually meet South Korea through its sport, its music, its food, or the global diaspora that carries those things abroad.
Travel essentials
The capital, Seoul, is the natural starting point for first-time visitors. International dialling uses the country code +82, and clocks are set to the KST (UTC+9) time zone. ISO standards identify South Korea as KR (alpha-2) and KOR (alpha-3) — useful when booking flights, decoding number plates, or matching customs paperwork. The flag, 🇰🇷, appears at every border post and on every passport.
By the numbers
Sort or filter the table below to compare key metrics at a glance.
| Metric | Value | Unit / Note |
|---|---|---|
| Capital city | Seoul | — |
| Continent | Asia | — |
| Sub-region | Eastern Asia | — |
| Population | 52M | people |
| Area | 100,410 | km² |
| Currency | South Korean Won (KRW) | — |
| Calling code | +82 | international dialling |
| Time zone | KST (UTC+9) | standard time |
| Government type | Presidential republic | — |
| ISO 3166 alpha-2 | KR | 2-letter code |
| ISO 3166 alpha-3 | KOR | 3-letter code |
| Latitude | 37 | degrees |
| Longitude | 127.5 | degrees |
Did you know?
Roughly half of South Korea's 52 million people live in the Seoul Capital Area — one of the densest metropolitan regions on Earth.
