51°30′N 116°00′W﻿ / ﻿51.5°N 116.0°W﻿ / 51.5; -116.0 are the coordinates of the city. . The highest elevation of Population (2015 Projection) is 33 m (108 ft) . Population (2015 Projection) is located in Ethiopia . 5,400/sq km  (14,000/sq mi) is the density of residents in  the urban region of Population (2015 Projection) . The area of the urban region is 24.581 sq mi (63.66 km2) . The mayor of Population (2015 Projection) is Soham El Wardini (2018) (BSS/PS) . The city Population (2015 Projection) province is Davao del Sur  (geographically only) . The density of  people in  the metro region of Population (2015 Projection) is 4,484/km 2  (11,610/sq mi) . Population (2015 Projection) is the government of Ministry of Culture . The lowest elevation of Population (2015 Projection) is 246 ft . The demonym of the city Population (2015 Projection) is Tbilisian , Tbilisite . The area of the city is 178.46 km 2  (68.90 sq mi) . The area of the metro region is 5,860 km 2  (2,261 sq mi) . +995 32 is the area code of Population (2015 Projection) . This city is named after Christopher Columbus . 17,000/km 2  (43,000/sq mi) is the density of inhabitents in Population (2015 Projection) . On 1 October 1984 the city was incorporated . The postal code of the city is 34000 to 34990 . Population (2015 Projection) is at an elevation of 0.9 m
68.90 sq mi is covered by the city