Hong Kong Special Administrative Region of the People's Republic of China is the government of National Park Service . The density of  residents in  the urban region of Hong Kong Special Administrative Region of the People's Republic of China is 3,423/km 2  (8,870/sq mi) . This city is named after Confluence of Grand River and Gunnison River . Hong Kong Special Administrative Region of the People's Republic of China is located in Indonesia . The city Hong Kong Special Administrative Region of the People's Republic of China demonym is Caleño . The city Hong Kong Special Administrative Region of the People's Republic of China province is Alberta . 4,300/km 2  (11,000/sq mi) (2019) is the density of inhabitents in  the metro region of Hong Kong Special Administrative Region of the People's Republic of China . The metro region has 4,597,134 population . The density of  people in Hong Kong Special Administrative Region of the People's Republic of China is 4,062/km 2  (10,523/sq mi) . Area: 619 km2 (239 sq mi) is the area of the city namedHong Kong Special Administrative Region of the People's Republic of China . The land area of the city is 39.28 sq mi (101.74 km 2 ) . 11,609.91 km 2  (4,482.61 sq mi) is the area of the urban region of Hong Kong Special Administrative Region of the People's Republic of China . The city was incorporated in December 23, 1814 (village) . The postal code of the city is 16000 . The water area of the city is 1.420 sq mi (3.677 km 2 )  13.73% . The Hong Kong Special Administrative Region of the People's Republic of China citys' lowest elevation is 3 ft . The coordinates of the city are 9°1′48″N 38°44′24″E﻿ / ﻿9.03000°N 38.74000°E . The Hong Kong Special Administrative Region of the People's Republic of China city highest elevation is 1,390 m (4,560 ft) . Evelyn Trejo de Rosales (UNT) is the mayor of Hong Kong Special Administrative Region of the People's Republic of China
Water covers 3.677 km 2 area of the city