Subregion · part of Asia
Eastern Asia
Country-by-country guide to Eastern Asia: capitals, flags, borders, area, and population for every nation in this UN subregion of Asia.
8 countries
1,643,675,155 people
11,907,080 km² total land area
Eastern Asia includes China, Japan, the Koreas, Mongolia, and Taiwan. The subregion combines some of the world's largest economies and most densely populated coastal megacities with the vast steppe and high plateau of inner Asia.
Use this page as an entry point into the subregion. Skim the table below for an at-a-glance comparison, then click any country to read the full editorial profile — capital, flag, official languages, currencies, bordering states, an embedded OpenStreetMap viewport, and links to high-resolution map services.
| 1,408,280,000 | |
| 7,527,500 | |
| 123,210,000 | |
| 685,900 | |
| 3,544,835 | |
| 25,950,000 | |
| 51,159,889 | |
| 23,317,031 |
