The highest elevation of Evansville, Indiana is 241.9 m (793.6 ft) .  31°12′N 29°55′E﻿ / ﻿31.200°N 29.917°E are the coordinates of the city. . Evansville, Indiana is the government of National Park Service . The water area of the city is 0 km 2  (0 sq mi) . The Evansville, Indiana citys' lowest elevation is 3 ft . The density of  residents in Evansville, Indiana is 15,000/km 2  (40,000/sq mi) . Evansville, Indiana is at an elevation of 20 ft . The city was incorporated in 1 October 1984 . 775 is the area code of Evansville, Indiana . Evansville, Indiana is located in Tunisia . The city is 6.07 sq mi (15.73 km 2 ) in area . The population of the urban region is Population (2006) : 3,550,000 . 1,500/km 2  (3,900/sq mi) is the density of inhabitents in  the metro region of Evansville, Indiana . 7,952 sq mi (20,596 km2) is the area of the metro region of Evansville, Indiana . The city land area is 527 km 2  (203 sq mi) . The city has the postal code 3000 00 -  3019 00 . The city Evansville, Indiana province is Liaoning . The city Evansville, Indiana demonym is Caleño
There are more than 2491 people per km 2 in the metro region of Evansville, Indiana