Suyu-dong Hanja 水踰洞 Ketumpatan penduduk 27,105/km2 (70,201.6/sq mi) Hangul 수유동 McCune–Reischauer Suyu-tong Kawasan 2.66 km2 (1.0 bt2) [1] Penduduk (2008) 71,067 [1] Perumian Semakan Suyu-dong