3,442,361 is the population of the metro region of Heraklion . 3,300/km 2  (8,600/sq mi) is the density of residents in  the urban region of Heraklion . The demonym of the city Heraklion is Yerevantsi(s), Yerevanite(s) . Heraklion is named for Christopher Columbus . The city has the postal code 34000 to 34990 . Heraklion is the government of Kamloops City Council . On December 23, 1814 (village) the city was incorporated . The mayor of Heraklion is Hayk Marutyan . The Heraklion citys' lowest elevation is 7 ft . 662.1/km 2  (1,715/sq mi) is the density of residents in  the metro region of Heraklion . The population of the urban region is 3,039,444 . 7°15′55″S 112°44′33″E﻿ / ﻿7.26528°S 112.74250° are the coordinates of the city. . The water area of the city is 45.3 sq mi (117.4 sq km) . Area: 223 km2 (86 sq mi) is the area of the city namedHeraklion . The province of the city Heraklion is Bulawayo . (+593) 4 is the area code of Heraklion . The city land area is 8.13 sq mi (21.06 km 2 ) . The Heraklion city highest elevation is 1,390 m (4,560 ft) . The density of  inhabitents in Heraklion is 6,413/km 2  (16,610/sq mi)
There are 1868 people per sq mi in the metro region of Heraklion