- 15,655,924 inhabitants (2023)
- 5,196.1 km² area
Hierarchy
Child units
Istanbul
City
Esenyurt
District
Küçükçekmece
District
Pendik
District
Ümraniye
District
Bağcılar
District
Bahçelievler
District
Sultangazi
District
Maltepe
District
Üsküdar
District
Başakşehir
District
Sancaktepe
District
Gaziosmanpaşa
District
Kartal
District
Kadıköy
District
Kağıthane
District
Avcılar
District
Esenler
District
Eyüpsultan
District
Ataşehir
District
Beylikdüzü
District
Sultanbeyli
District
Fatih
District
Sarıyer
District
Arnavutköy
District
Çekmeköy
District
Tuzla
District
Zeytinburnu
District
Büyükçekmece
District
Güngören
District
Bayrampaşa
District
Şişli
District
Beykoz
District
Silivri
District
Bakırköy
District
Beyoğlu
District
Beşiktaş
District
Çatalca
District
Şile
District
Princes' Islands
District
Akpınar
Neighborhood
Also written İstanbul.
Admin