 The city area code is (+90) 224 . The urban region is Area : 993.5 km2 (383.6 sq mi) in area . Halifax is at an elevation of 430 ft . The city is 6.07 sq mi (15.73 km 2 ) in area . The province of the city Halifax is Oran Province . The mayor of Halifax is Malini Laxmansingh Gaur (BJP) . Halifax is the government of U.S. National Park Service . The lowest elevation of Halifax is 246 ft . The city has the postal code 16000 . 16,100,000 is the population of the metro region of Halifax . Halifax is located in Coruña, Galicia, Spain . The city Halifax demonym is Santiaguinos  (- as ) . The city was incorporated in March 6, 1836 (city) . 3°52′N 11°31′E﻿ / ﻿3.867°N 11.517° are the coordinates of the city. . The land area of the city is 11,609.91 km 2  (4,482.61 sq mi) . This city is named after Quitu . 464.71/km 2  (1,203.6/sq mi) is the density of residents in  the urban region of Halifax . The density of  inhabitents in Halifax is 5,200/km 2  (13,000/sq mi) . 1,275/km 2  (3,300/sq mi) is the density of residents in  the metro region of Halifax . The city water area is 186 km 2  (72 sq mi) . The Halifax city highest elevation is 14,110 ft (4,300 m)
Halifax was legally declared as a city in 1 October 1984