The density of  inhabitents in  the urban region of Yerevan Երևան is 7,500/km 2  (19,000/sq mi) . 11,609.91 km 2  (4,482.61 sq mi) is the area of the urban region of Yerevan Երևան . The lowest elevation of Yerevan Երևան is 620 ft . The province of the city Yerevan Երևան is Davao del Sur  (geographically only) . The area of the metro region is 3,170 sq km  (1,220 sq mi) . 4,062/km 2  (10,523/sq mi) is the density of inhabitents in Yerevan Երևան . The demonym of the city Yerevan Երևան is cuzqueno/a . The city is 11.86 sq mi (30.73 km 2 ) in area . The city was incorporated in February 17, 1909 . 8°3′S 34°54′W﻿ / ﻿8.050°S 34.900°W are the coordinates of the city. . Yerevan Երևան is named for Miami-Illinois:  shikaakwa  ,  (wild onion or wild garlic) . 9 is the area code of Yerevan Երևան . Yerevan Երևան is at an elevation of 995 m . The highest elevation of Yerevan Երևան is 770 m (2,530 ft) . The land area of the city is 527 km 2  (203 sq mi) . Oscar Moreno (PDP-Laban) is the mayor of Yerevan Երևան . 2,200/km 2  (5,700/sq mi) is the density of residents in  the metro region of Yerevan Երևան . The postal code of the city is 130000 . Yerevan Երևան is located in England
The urban region is less than 11373 km 2