South Korea quick facts
Use this reference table to find South Korea’s basic geographic information. Codes and area figures are presented as reference data; always verify changing statistics against their dated primary source.
- Capital
- Seoul
- Continent
- Asia
- Region
- Eastern Asia
- ISO country codes
- KR / KOR
- Area
- 100,210 km² (38,691 sq mi)
- Currency code(s)
- KRW
- Language code(s)
- KO
- Internet domain
- .kr
Where is South Korea?
South Korea is located in Asia, within Eastern Asia. No land-bordering countries are listed for South Korea in this reference dataset.
Browse our Asia country list to see how this country fits into its wider region.
What is the capital of South Korea?
The capital of South Korea is Seoul. Capital arrangements can be complex, so verify this detail if your assignment requires the legal or administrative distinction.
Flag of South Korea
This is the flag associated with South Korea in our country reference list. For historical flags and the meanings behind national symbols, consult official national sources; interpretations can change and should not be guessed from flag colours.
Countries bordering South Korea
No land-bordering countries are listed for South Korea in this reference dataset.
There are no neighbouring country links to display in this directory.
Frequently asked questions about South Korea
Which continent is South Korea in?
South Korea is grouped under Asia in this atlas.
What is the ISO country code for South Korea?
The two-letter code is KR, and the three-letter code is KOR.
What currency code is used in South Korea?
KRW Currency codes are not the same as exchange rates.
Sources and accuracy
Country names and ISO codes are based on the ISO 3166 reference list. Stable geographic fields originate from a bundled reference dataset and are reviewed before publication. This first edition deliberately does not supply current population figures or claim a verified interpretation of every national flag. For current statistics, see the World Bank or official national statistics offices. For UN status, see the United Nations.
Editorial edition: November 2026. This is an educational introduction, not an official government page.