Princes' Islands

Princes' Islands Adalar
District and municipality
Statue of Atatürk in Büyükada, the largest of the Princes' Islands
Logo
Map showing Adalar District in Istanbul Province
Princes' Islands Location within Turkey Princes' Islands Location within Istanbul
Coordinates: 40°52′N 29°06′E
Country	Turkey
Province	Istanbul
Government
• Mayor	Ali Ercan Akpolat (CHP)
Area	11 km2 (4.2 sq mi)
Population  (2022)	16,690
• Density	1,500/km2 (3,900/sq mi)
Time zone	UTC+3 (TRT)
Postal code	34970
Area code	0216
Website	www.adalar.bel.tr

Preview warning: Page using Template:Infobox settlement with deprecated parameter image_caption. Replace with caption.

Preview warning: Page using Template:Infobox settlement with deprecated parameter image_skyline. Replace with image.

Aerial view of the four main islands from left to right (Büyükada, the largest of the Princes' Islands in the Sea of Marmara, Heybeliada, Burgazada, and Kınalıada).

The Princes' Islands (Turkish: Prens Adaları; the word "princes" is plural, because the name means "Islands of the Princes", Greek: Πριγκηπονήσια, Prigkēponḗsia), officially just Adalar (English: Islands); alternatively the Princes' Archipelago; is an archipelago of nine islands off the coast of Istanbul, Turkey, in the Sea of Marmara. These 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), by far the least populous district in Istanbul.

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