The city has the postal code 090101 to 090158 . Hamilton is located in Ecuador . The water area of the city is 6.80 sq mi (17.62 sq km )  3.0% . Hamilton is named for Society of the Cincinnati . The density of  people in Hamilton is 9,900/km 2  (26,000/sq mi) . The density of  people in  the urban region of Hamilton is 5,400/sq km  (14,000/sq mi) . The population of the metro region is 1,013,389 . The lowest elevation of Hamilton is 1,750 m . 71 is the area code of Hamilton . Hamilton is the government of Bristol City Council . The density of  residents in  the metro region of Hamilton is 2,500/km 2  (6,600/sq mi) . The city province is East Java . The city land area is 11,609.91 km 2  (4,482.61 sq mi) . The highest elevation of Hamilton is 33 m (108 ft) . On March 6, 1836 (city) the city was incorporated . The urban region is 335.4 sq mi (539.7 km 2 ) in area . The coordinates of the city are 14°41′34″N 17°26′48″W﻿ / ﻿14.69278°N 17.44667° . Hamilton is at an elevation of 3 ft
The urban region is less than 322 sq mi