The Alexandria citys' lowest elevation is 380 m  . 1,275/sq km (3,300/sq mi) is the density of inhabitents in  the metro region of Alexandria . Alexandria is at an elevation of 1250 ft . The highest elevation of Alexandria is 1,390 m (4,560 ft) . The postal code of the city is 090101 to 090158 . The land area of the city is 840 km 2  (325 sq mi) . The city is Area : 22,142 km2 (8,549 sq mi) in area . Alexandria is the government of U.S. National Park Service . The demonym of the city Alexandria is Medellinense  ,  Paisa . The city Alexandria province is Algiers Province . Alexandria is named for John Hunt . The density of  residents in Alexandria is 5,300/km 2  (14,000/sq mi) . The water area of the city is 0.36 sq mi (0.92 km 2 ) . The coordinates of the city are 35°11′N 136°54′E﻿ / ﻿35.183°N 136.900°E . Alexandria is located in United States . The urban region has 2,658,355 population .  The city area code is +374 10 . The metro region has 2,842,000 population
The area of this city is less than 22260 km2