
South Korea
Republic of Korea
South Korea is a country in Eastern Asia, Asia. Its capital is Seoul, home to roughly 51,606,633 people across 100,210 km² of land.
Where is South Korea?
South Korea is in Eastern Asia, Asia, bordering North Korea. Drag or zoom the map, or open the full interactive world map.
Key facts
- Capital
- Seoul
- Continent
- Asia
- Subregion
- Eastern Asia
- Population
- 51,606,633
- Land area
- 100,210 km²
- ISO codes
- KR / KOR
- Languages
- Korean
- Coastline
- Has a coastline
- Currency
- South Korean won (KRW)
- Calling code
- +82
- Internet domain
- .kr
How South Korea compares
South Korea ranks 27th of 194 countries on this site by population and 107th by land area — roughly 0.7% of their combined population. In Asia it ranks 13th of 46 by population and 30th by area. It has a coastline. It shares a land border with 1 other country.
Flag of South Korea: colours
A pixel-accurate scan of the South Korea flag breaks down as 76% white, 8.8% black, 7.6% red and 7.6% blue.
Can you name a country from its colours alone? That is the whole idea behind the flag pie chart game.
Did you know?
- Kimchi — fermented vegetables, usually cabbage — accompanies nearly every Korean meal and comes in hundreds of regional varieties.
- Joseon palaces in Seoul feature ondol heated floors that warmed rooms centuries before modern radiators.
- Jeju Island's haenyeo are free-diving women who harvest seafood without breathing apparatus, a UNESCO-recognized tradition.
- Taekwondo, born on the Korean Peninsula, became an Olympic sport and a source of national pride.
- Seollal lunar New Year sends millions traveling home for ancestral rites, rice-cake soup, and family games.
Bordering countries
South Korea: frequently asked questions
- What is the capital of South Korea?
- The capital of South Korea is Seoul.
- What continent is South Korea in?
- South Korea is in Asia, specifically the Eastern Asia subregion.
- What is the population of South Korea?
- South Korea has a population of roughly 51,606,633 people, across a land area of 100,210 km².
- What language is spoken in South Korea?
- The main language of South Korea is Korean.
- Which countries border South Korea?
- South Korea shares a land border with 1 country: North Korea.
Practice with geography games
Studying South Korea is easier when you put facts into practice. Try these free games to reinforce flags, capitals, and comparative geography.
- Flag Pie Chart Game
The flag pie chart game: guess the country from a pie chart of its flag's exact colour percentages — no symbols, just hues. Unlimited free rounds, six tries each, with continent, capital, and blurred-flag hints.
- Flag Reveal — Blurred Flag Game
A national flag starts heavily blurred and sharpens second by second. Name the country before time runs out — four difficulty levels, unlimited free rounds, scored by speed.
- Guess the Capital — Capital Cities Quiz
See a country name and its flag — name the capital city in six tries. Hints reveal the first letter, subregion, language, and more. All 194 countries, free and unlimited.
- Country from Capital — Reverse Capital Quiz
Work backwards: a capital city is shown and you name the country it belongs to. Six tries with continent, population, blurred-flag, and subregion hints. All 194 countries, free.