The population of the urban region is 1,033,622 . The area of the city is 641 km 2  (247.6 sq mi) . Hamilton is the government of U.S. National Park Service . The density of  people in  the metro region of Hamilton is 2,500/km 2  (6,600/sq mi) . The city water area is 41.21 sq mi (106.73 km 2 ) . The city province is Sichuan . The city Hamilton demonym is Caleño . The Hamilton city highest elevation is 2,715 m (8,907 ft) . 2,700/km 2  (7,000/sq mi) is the density of people in Hamilton . (+213) 021 is the area code of Hamilton . Kakha Kaladze is the mayor of Hamilton . On 1871-11-04 the city was incorporated . Hamilton is located in Spain . The lowest elevation of Hamilton is 865 m  . The city has the postal code 16000 . Hamilton is at an elevation of 3264 ft . The land area of the city is 153.33 sq mi (397.13 km 2 ) . The metro region has Populations (2019): 3,731,447 population
There are more than 1032875 citizen in the urban region of Hamilton