Princes' Islands

Princes' Islands
Adalar
Statue of Atatürk in Büyükada, the largest of the Princes' Islands
Map showing Adalar District in Istanbul Province
Princes' Islands
Location in Turkey
Princes' Islands
Princes' Islands (Istanbul)
Coordinates: 40°52′N 29°06′E / 40.867°N 29.100°E / 40.867; 29.100
CountryTurkey
ProvinceIstanbul
Government
  MayorErdem Gül (CHP)
Area
11 km2 (4 sq mi)
Population
 (2022)
16,690
  Density1,500/km2 (3,900/sq mi)
Time zoneUTC+3 (TRT)
Postal code
34970
Area code0216
Websitewww.adalar.bel.tr

The Princes' Islands (Turkish: Prens Adaları; the word "princes" is plural, because the name means "Islands of the Princes", Greek: Πριγκηπονήσια, Pringiponisia), officially just Adalar (English: Islands); alternatively the Princes' Archipelago; is an archipelago off the coast of Istanbul, Turkey, in the Sea of Marmara. The islands constitute the municipality and district of Adalar within Istanbul Province. With a total land area of 11 km2 (4.2 sq mi), it is the fifth smallest district in Istanbul, and with a permanent population of 16,690 (2022), it is by far the least populous district in Istanbul.

Adalar District is made up of the main 4 Büyükada, Kınalıada, Burgazada and Heybeliada islands and the other smaller islands.