The city has the postal code EC1701 . The coordinates of the city are 35°41′49″N 0°37′59″W﻿ / ﻿35.69694°N 0.63306°W . 5,400/sq km  (14,000/sq mi) is the density of inhabitents in  the urban region of Halifax . The land area of the city is 340.5 sq mi (881.9 sq km) . The lowest elevation of Halifax is 246 ft . Population: 2,698,077  is the population of Halifax . Halifax is the government of U.S. National Park Service . The urban region has 2,947,722 population . 1,275/sq km (3,300/sq mi) is the density of people in  the metro region of Halifax . The highest elevation of Halifax is 425 m (1,394 ft) . Halifax is at an elevation of 430 ft . Norman Maurice Armitage is the mayor of Halifax . Halifax is located in India . 11,312/km 2  (29,298/sq mi) is the density of inhabitents in Halifax . Halifax is named for Cartagena, Spain . The city Halifax province is Gauteng . Population: 12,491,300 (2016) is the population of the metro region of Halifax . The city water area is 3.4 sq mi (8.8 km 2 ) . The city was incorporated in 1799 (Guyandotte) .  The city area code is +966-12
Highest point is 350 m above the lowest point of this city