4,800/km 2  (12,000/sq mi) is the density of residents in  the urban region of Yerevan Երևան . The land area of the city is 314.95 sq mi (815.72 km 2 ) . 3,900/km 2  (10,000/sq mi) is the density of residents in Yerevan Երևան . The water area of the city is 1.63 sq mi (4.23 km 2 ) 1.1% . Yerevan Երևան is at an elevation of 3 ft . The metro region has 3,600,650 population . Yerevan Երևան is the government of National Park Service . The highest elevation of Yerevan Երևան is 5,364 m (17,598 ft) . The density of  people in  the metro region of Yerevan Երևան is 2,200/km 2  (5,700/sq mi) . Yerevan Երևան is named for John Hunt . The demonym of the city Yerevan Երևան is Capetonian . The urban region has 16,349,831 (2nd) population . 15°25′S 28°17′E﻿ / ﻿15.417°S 28.283°E are the coordinates of the city. . The city has the postal code 080020 . The city Yerevan Երևան province is Cebu (geographically only) . The population of Yerevan Երևան is Population: 1,075,800 (2017) . Yerevan Երևան is located in Cameroon . Francisco "Frank" Moran (D, term ends December 31, 2021) is the mayor of Yerevan Երևան . The city was incorporated in March 6, 1836 (city) .  The city area code is 71 . The Yerevan Երևան citys' lowest elevation is 380 m 
The day to day governing of the city is supervised by Francisco "Frank" Moran (D, term ends December 31, 2021)