The population of the metro region is Population (2014): 7,360,703 .  The city area code is (+20) 3 . Caloocan is the government of National Park Service . The city Caloocan demonym is Indorian . The province of the city Caloocan is Kadiogo . The city water area is 0.736 sq mi (1.905 km 2 ) 36.58% . Caloocan is named for Joe Juneau . The land area of the city is 5.39 sq mi (13.96 km 2 ) . 850/sq km  (2,200/sq mi) is the density of people in Caloocan . The Caloocan citys' lowest elevation is 2 m  . The postal code of the city is 207, 208, 220 - 224, 226 - 228, 231 - 239, 241 - 244, 247 - 249, 251 - 253 . The city was incorporated in March 6, 1836 (city) . Daisy Torres is the mayor of Caloocan . 36°18′N 59°36′E﻿ / ﻿36.300°N 59.600°E are the coordinates of the city. . 8,600/km 2  (22,000/sq mi) is the density of people in  the urban region of Caloocan . The Caloocan city highest elevation is 424 m (1,391 ft) . The urban region is 1,770 sq mi (4,600 km 2 ) in area . Caloocan is at an elevation of 1601 ft . 2,500/km 2  (6,600/sq mi) is the density of inhabitents in  the metro region of Caloocan
Urban is more densely populated that metro region