Halifax is located in Canada . 7,860,781 is the population of the urban region of Halifax . The postal code of the city is 3000 00 -  3019 00 . The metro region has 1,401,687 population . 1,700/sq km  (4,400/sq mi) is the density of people in Halifax . 1,500/km 2  (3,900/sq mi) is the density of people in  the metro region of Halifax . The population of Halifax is Population: 3,457,409 .  The city area code is 71 . The city water area is 0.68 sq mi (1.77 km 2 ) . Halifax is at an elevation of 381 m . The mayor of Halifax is Tri Rismaharini . Halifax is named for Henry E. Huntington . 35°11′N 136°54′E﻿ / ﻿35.183°N 136.900°E are the coordinates of the city. . The land area of the city is 48.42 sq mi (125.41 km 2 ) . The city province is Bulawayo . 5,400/sq km  (14,000/sq mi) is the density of people in  the urban region of Halifax . The Halifax citys' lowest elevation is 865 m  . The Halifax city highest elevation is 324 m (1,063 ft) . Halifax is the government of Ministry of Culture . On 1900 the city was incorporated
7860781 residents live in the urban region of Halifax