The city Juneau, Alaska demonym is Tianjinese , Tianjiner . The water area of the city is 4.08 sq mi (10.57 km 2 ) .  The city area code is (+90) 224 . The density of  people in  the urban region of Juneau, Alaska is 3,423/km 2  (8,870/sq mi) . Juneau, Alaska is at an elevation of 6 m . The city has the postal code 3000 00 -  3019 00 . 700/km 2  (1,800/sq mi) is the density of residents in Juneau, Alaska . Cynthia Viteri is the mayor of Juneau, Alaska . 2,813/km 2  (7,290/sq mi) is the density of people in  the metro region of Juneau, Alaska . The population of the urban region is Population (2006) : 3,550,000 . The highest elevation of Juneau, Alaska is 425 m (1,394 ft) . The metro region has 44,449,738 population . Juneau, Alaska is the government of Parks Canada . Juneau, Alaska is named for Henry E. Huntington . The city land area is 225.73 sq km  (87.15 sq mi) . The city is Area : 1,706.8 km2 (659.0 sq mi) in area . 35°50′08″N 51°00′37″E﻿ / ﻿35.83556°N 51.01028°E are the coordinates of the city. . On November 7, 1861, as Denver City, C.T. the city was incorporated
The day to day governing of the city is supervised by Mohammad Reza Kalaie