The population of the urban region is Population (2014): 5,160,512 . The density of  residents in  the urban region of Harrisburg, Pennsylvania is 2,300/km 2  (6,100/sq mi) . Harrisburg, Pennsylvania is at an elevation of 187 ft . The land area of the city is 8.921 sq mi (23.106 km 2 ) . 12°00′N 8°31′E﻿ / ﻿12.000°N 8.517°E are the coordinates of the city. . Harrisburg, Pennsylvania has Population: 2,571,861 (2019) population . The city Harrisburg, Pennsylvania demonym is Saigonese . Harrisburg, Pennsylvania is named for Cartagena, Spain . 4,062/km 2  (10,523/sq mi) is the density of inhabitents in Harrisburg, Pennsylvania . 1,352.5/km 2  (3,527/sq mi) is the density of residents in  the metro region of Harrisburg, Pennsylvania . 775 is the area code of Harrisburg, Pennsylvania . The city water area is 1.63 sq mi (4.23 km 2 ) 1.1% . The Harrisburg, Pennsylvania citys' lowest elevation is 190 m  . The area of the metro region is 3,913 sq mi (10,130 km 2 ) . The city was incorporated in 1 October 1984 . Harrisburg, Pennsylvania is located in Liberty Island , Manhattan, New York City, , New York, U.S. . The city Harrisburg, Pennsylvania province is East Java . The city has the postal code 8320000 . The mayor of Harrisburg, Pennsylvania is Hayk Marutyan
The city Harrisburg, Pennsylvania is part of Gauteng province