The density of  people in  the urban region of Heraklion is 7,500/km 2  (19,000/sq mi) . The city water area is 41.21 sq mi (106.73 km 2 ) . The city province is Davao del Sur  (geographically only) . Heraklion is located in Indonesia . Heraklion is named for Calgary, Mull . The city Heraklion demonym is Brasiliense . The city was incorporated in February 17, 1909 . The urban region is 2,122 sq mi (5,496 sq km ) in area . The area of the metro region is Area: 5,609.9 km2 (2,166.0 sq mi) . The density of  inhabitents in Heraklion is 2,700/km 2  (7,100/sq mi) . The density of  inhabitents in  the metro region of Heraklion is 6,600/km 2  (17,000/sq mi) . Heraklion is at an elevation of 726 m .  The city area code is +56 2 . Heraklion is the government of Swedish Ice Hockey Association . The postal code of the city is 090101 to 090158 . Faud al Muhammed Sisi is the mayor of Heraklion . The Heraklion citys' lowest elevation is 7 ft . The city is 178.46 km 2  (68.90 sq mi) in area . The highest elevation of Heraklion is 425 m (1,394 ft) . The coordinates of the city are 48°41′48″N 113°43′6″W﻿ / ﻿48.69667°N 113.71833°W﻿ / 48.69667; -113.71833
The peak of the city is at 1,750 m