The city has the postal code 16000 . 2,500/km 2  (6,600/sq mi) is the density of residents in  the metro region of Hamilton . The city water area is 41.21 sq mi (106.73 km 2 ) . (+213) 021 is the area code of Hamilton . 1,033,622 is the population of the urban region of Hamilton . The demonym of the city Hamilton is Caleño . The Hamilton citys' lowest elevation is 865 m  . The metro region has Populations (2019): 3,731,447 population . The mayor of Hamilton is Kakha Kaladze . 641 km 2  (247.6 sq mi) is the area of the city namedHamilton . The density of  people in Hamilton is 2,700/km 2  (7,000/sq mi) . Hamilton is at an elevation of 3264 ft . The city was incorporated in 1871-11-04 . The city Hamilton province is Sichuan . Hamilton is the government of U.S. National Park Service . The highest elevation of Hamilton is 2,715 m (8,907 ft) . Hamilton is located in Spain . The city land area is 153.33 sq mi (397.13 km 2 )
Official address of residents of the city Hamilton has zip code 207, 208, 220 - 224, 226 - 228, 231 - 239, 241 - 244, 247 - 249, 251 - 253