Hyderabad is located in England . The city province is Sichuan . The population of Hyderabad is 595,061 . The highest elevation of Hyderabad is 1,390 m (4,560 ft) . The density of  people in  the metro region of Hyderabad is 1,275/km 2  (3,300/sq mi) . The lowest elevation of Hyderabad is 0 ft . Rafael Greca (PMN) is the mayor of Hyderabad . This city is named after Henry E. Huntington . 14,100/km 2  (37,000/sq mi) is the density of residents in  the urban region of Hyderabad . The land area of the city is 16.0 sq mi (41.4 sq km) . The water area of the city is 0.736 sq mi (1.905 sq km) 36.58% . The population of the urban region is Population: 3,160,000 (2006) . On December 23, 1814 (village) the city was incorporated . The city Hyderabad demonym is Recifense . The coordinates of the city are 0°57′50″N 74°47′47″W﻿ / ﻿10.96389°N 74.79639°W .  The city area code is +55 (41) . The metro region is 3,913 sq mi (10,130 km 2 ) in area
There are less than 1752 residents per sq km in the metro region of Hyderabad