The density of  people in Algiers is 9,400/km 2  (24,000/sq mi) . The lowest elevation of Algiers is 2 m  . Area: 1,190 km2 (460 sq mi) is the area of the metro region of AlgiersThe population of the metro region is Population: 7,796,923 (2011) . (+213) 021 is the area code of Algiers . The coordinates of the city are 36°45′14″N 3°3′32″E﻿ / ﻿36.75389°N 3.05889°E . The city province is Algiers Province . The density of  inhabitents in  the metro region of Algiers is 6,600/km 2  (17,000/sq mi) . The Algiers city highest elevation is 424 m (1,391 ft)
The peak of Algiers is at 5,364 m (17,598 ft)