- Inception
- 15 March 1947
- Population
- 523419, 498109, 460819
- Area
- 42.99
- contains the administrative territorial entity
- Aomi, Ariake, Ishijima, Umibe, Eitai, Edagawa, Etchūjima, Ōgibashi, Kiba, Kiyosumi, Saga, Sarue
- name in kana
- こうとうく
- native label
- 江東区
- revised Hepburn romanization
- Kōtō-ku
- social media followers
- 11958, 5020, 13425, 6970, 9320, 10200, 11300, 12500, 13800
- transliteration or transcription
- Kōtō-ku