27 cities

Location of South KoreaChinaJapanNorth KoreaSouth KoreaSeoulIncheonBusanDaeguDaejeonGwangjuChangwonSuwonSongnamUlsan
Country

South Korea

Republic of Korea · local name

36.38° N, 128.13° E

2,413 km of coast against 237 km of land border — this country faces the sea far more than it faces its neighbors.

coastline 2,413 km · 53rd/229 · land borders 237 km · 150th/230
CIA World Factbook · 2026-02-01 · ranks computed across the countries in this atlas that carry the value

Population
51,709,098
Area
99,720 km²
Population density
≈ 532 / km²
Capital
Seoul
Natural Earth
ISO codes
KR · KOR
GDP (nominal)
$1.71 trillion
GDP per capita (PPP)
$50,400
How big, reallyDrawn at the same scale as Austria — the next country down in size. Equal-area projection, not the map you are used to.
South Korea 99,720 km²Austria 83,871 km²

geometry: Natural Earth 1:50m · EPSG:6933 equal-area

Where South Korea sits in the world

Each line is every country in this atlas that carries the value, ordered smallest to largest. The line down the middle is the world median; the mark on each line is this country.

  1. Median age47 years9th of 224 · median 32.6 years
  2. Life expectancy83.4 years14th of 224 · median 76.2 years
  3. Fertility rate0.68 children per woman225th of 225 · median 1.92 children per woman
  4. Population51,709,09828th of 235 · median 5,454,073
  5. Total area99,720 km²109th of 228 · median 83,736 km²
  6. Coastline2,413 km53rd of 229 · median 402 km

Overview

Climate

A temperate climate brings heavier rainfall in summer than in winter and cold winters. Occasional typhoons bring high winds and floods.

Source: CIA World Factbook · 2026-02-01 · text generated from this source, approved by a person

Flag and symbols

Taegukki, the white flag, carries a red-and-blue yin-yang symbol and black trigrams (kwae) in each corner. White represents peace and purity; blue stands for the negative cosmic forces of the yin, and red for the opposite positive forces of the yang. Each trigram represents a universal element; together they express the principle of movement and harmony. National symbols are taegeuk (yin-yang symbol), Rose of Sharon (Hibiscus syriacus), and Siberian tiger.

Source: CIA World Factbook · 2026-02-01 · text generated from this source, approved by a person

Key figures

CIA World Factbook

Economy

GDP (nominal)
$1.71 trillion
GDP (PPP)
$2.61 trillion
GDP per capita (PPP)
$50,400
GDP growth
+1.4%
Inflation (consumer prices)
2.3%
Unemployment
2.7%
Exports
$835.15 billion
Imports
$758.72 billion

People

Life expectancy
83.4 years
Median age
47 years
Birth rate
4.29 per 1,000
Death rate
6.94 per 1,000
Fertility rate
0.68 children per woman
Population growth
-0.09% a year
Urban population
81.5%
Languages
  • Korean
  • English
Religions
  • Protestant17%
  • Buddhist16%
  • Catholic6%
  • other60%

Land

Total area
99,720 km²Land 96,920 km² · Water 2,800 km²
Coastline
2,413 km
Land borders
237 km
Mean elevation
282 m
Highest point
1,950 m Halla-san

Values from the CIA World Factbook archive. Each carries the year it describes; open a year for the exact source field.

Connections

Natural geography 6

Natural Earth outlines · features with a Wikidata ID

Straits 1

Islands 1

Peninsulas 1

Largest cities 27

Population · Natural Earth

  1. Seoulcapital9.8M
  2. Busan3.5M
  3. Incheon2.6M
  4. Daegu2.5M
  5. Daejeon1.5M
  6. Gwangju1.4M
  7. Changwon1.1M
  8. Suwon1.1M
  9. Ulsan1.1M
  10. Songnam942K
  11. Goyang903K
  12. Puch'on866K

Sources