On February 17, 1909 the city was incorporated . The lowest elevation of Carthage is 5,740 ft  . The highest elevation of Carthage is 14,110 ft (4,300 m) . The density of  people in Carthage is 9,821/km 2  (25,436/sq mi) (2017) . 6°14′40″S 155°23′02″E﻿ / ﻿6.24444°S 155.38389°E are the coordinates of the city. . The water area of the city is 45.3 sq mi (117.4 sq km) . The city Carthage province is Lusaka Province . Carthage is the government of National Park Service . 1,275/km 2  (3,300/sq mi) is the density of people in  the metro region of Carthage . The density of  people in  the urban region of Carthage is 3,423/km 2  (8,870/sq mi) . Maung Maung Soe is the mayor of Carthage . The demonym of the city Carthage is Tbilisian , Tbilisite . Population: 3,160,000 (2006) is the population of the urban region of Carthage . The city has the postal code EC1701 .  The city area code is +57 2 . Carthage is located in Philippines . The population of Carthage is 1,042,641 . This city is named after Society of the Cincinnati . Carthage is at an elevation of 57 metres
National Park Service is the officially decision making body for the Carthage city