The city was incorporated in December 23, 1814 (village) . The city Hyderabad province is Sichuan . 595,061 is the population of Hyderabad . This city is named after Henry E. Huntington . Rafael Greca (PMN) is the mayor of Hyderabad . Hyderabad is located in England . 14,100/km 2  (37,000/sq mi) is the density of residents in  the urban region of Hyderabad . The city Hyderabad demonym is Recifense . Population: 3,160,000 (2006) is the population of the urban region of Hyderabad . The city water area is 0.736 sq mi (1.905 sq km) 36.58% . 3,913 sq mi (10,130 km 2 ) is the area of the metro region of Hyderabad . 1,275/km 2  (3,300/sq mi) is the density of people in  the metro region of Hyderabad . The Hyderabad city highest elevation is 1,390 m (4,560 ft) . The Hyderabad citys' lowest elevation is 0 ft . 0°57′50″N 74°47′47″W﻿ / ﻿10.96389°N 74.79639°W are the coordinates of the city. . The land area of the city is 16.0 sq mi (41.4 sq km) . +55 (41) is the area code of Hyderabad
978 sq mi area of the city Hyderabad is water