Evansville, Indiana is at an elevation of 20 ft .  The city area code is 775 . 15,000/km 2  (40,000/sq mi) is the density of people in Evansville, Indiana . The water area of the city is 0 km 2  (0 sq mi) . The city is 6.07 sq mi (15.73 km 2 ) in area . The density of  people in  the metro region of Evansville, Indiana is 1,500/km 2  (3,900/sq mi) . Evansville, Indiana is the government of National Park Service . Evansville, Indiana is located in Tunisia . The city Evansville, Indiana province is Liaoning . The highest elevation of Evansville, Indiana is 241.9 m (793.6 ft) . The city has the postal code 3000 00 -  3019 00 . The city was incorporated in 1 October 1984 . The demonym of the city Evansville, Indiana is Caleño .  31°12′N 29°55′E﻿ / ﻿31.200°N 29.917°E are the coordinates of the city. . The area of the metro region is 7,952 sq mi (20,596 km2) . The lowest elevation of Evansville, Indiana is 1 m  . Population (2006) : 3,550,000 is the population of the urban region of Evansville, Indiana . The land area of the city is 527 km 2  (203 sq mi)
The city Evansville, Indiana is 40937sq mi populace