The area of the urban region is 335.4 sq mi (539.7 km 2 ) . 14°41′34″N 17°26′48″W﻿ / ﻿14.69278°N 17.44667° are the coordinates of the city. . The city has the postal code 090101 to 090158 . The city land area is 11,609.91 km 2  (4,482.61 sq mi) . Hamilton is named for Society of the Cincinnati . Hamilton is located in Ecuador . On March 6, 1836 (city) the city was incorporated . 1,013,389 is the population of the metro region of Hamilton . The city water area is 6.80 sq mi (17.62 sq km )  3.0% . The Hamilton city highest elevation is 33 m (108 ft) . Hamilton is the government of Bristol City Council .  The city area code is 71 . 5,400/sq km  (14,000/sq mi) is the density of residents in  the urban region of Hamilton . 2,500/km 2  (6,600/sq mi) is the density of people in  the metro region of Hamilton . The density of  people in Hamilton is 9,900/km 2  (26,000/sq mi) . Hamilton is at an elevation of 3 ft . The city Hamilton province is East Java . The lowest elevation of Hamilton is 5,740 ft 
Less than 977 sq km area of the city Hamilton is water