Top 10 Largest Cities In South Korea are:
Rank | Biggest Cities | Metro Population |
1 | Seoul | 25,514,000 |
2 | Busan | 8,202,239 |
3 | Incheon | 2,978,367 |
4 | Daegu | 2,492,994 |
5 | Daujeon | 1,535,028 |
6 | Gwangju | 1,477,780 |
7 | Suwon | 1,170,878 |
8 | Ulsan | 1,163,690 |
9 | Changwon | 1,070,199 |
10 | Seongnam | 994,271 |