The area of the metro region is Area: 2,805 km2 (1,083 sq mi) . The coordinates of the city are 39°08′N 117°11′E﻿ / ﻿39.133°N 117.183°E . The Delhi citys' lowest elevation is 246 ft . (+20) 2 is the area code of Delhi . 464.71/km 2  (1,203.6/sq mi) is the density of inhabitents in  the urban region of Delhi . The land area of the city is 314.95 sq mi (815.72 km 2 ) . 720/km 2  (1,900/sq mi) is the density of people in  the metro region of Delhi . Delhi is named for Henry E. Huntington . The urban region is Area : 598.75 km2 (231.18 sq mi) in area . The mayor of Delhi is Ali kamalizade . Delhi is at an elevation of 17 m . 15,000/km 2  (40,000/sq mi) is the density of residents in Delhi . The city province is Algiers Province . The city Delhi demonym is Catanesi . The water area of the city is 4.12 sq mi (10.67 km 2 ) . The postal code of the city is 95100 . Delhi is located in Republic of the Congo
There are more than 1745 people per sq mi in the urban region of Delhi