The population of the urban region is 2,947,722 . Halifax is at an elevation of 430 ft . Halifax is named for Cartagena, Spain .  The city area code is +966-12 . Halifax is the government of U.S. National Park Service . The city was incorporated in 1799 (Guyandotte) . Halifax has Population: 2,698,077  population . The city water area is 3.4 sq mi (8.8 km 2 ) . The city has the postal code EC1701 . The city province is Gauteng . Population: 12,491,300 (2016) is the population of the metro region of Halifax . The density of  people in  the urban region of Halifax is 5,400/sq km  (14,000/sq mi) . Halifax is located in India . The land area of the city is 340.5 sq mi (881.9 sq km) . The highest elevation of Halifax is 425 m (1,394 ft) . Norman Maurice Armitage is the mayor of Halifax . 11,312/km 2  (29,298/sq mi) is the density of inhabitents in Halifax . 1,275/sq km (3,300/sq mi) is the density of people in  the metro region of Halifax . 35°41′49″N 0°37′59″W﻿ / ﻿35.69694°N 0.63306°W are the coordinates of the city. . The lowest elevation of Halifax is 246 ft
There are 29298 inhabitents per sq mi in Halifax