Soham El Wardini (2018) (BSS/PS) is the mayor of Derby . The lowest elevation of Derby is 2 m  . Derby is named for Cartagena, Spain . 13°24′45″N 103°52′0″E﻿ / ﻿13.41250°N 103.86667°E﻿ / 13.41250; 103.86667 are the coordinates of the city. . The city is Area : 126 km2 (49 sq mi) in area . The density of  inhabitents in  the urban region of Derby is 3,300/km 2  (8,600/sq mi) . The city has the postal code 21500 . The province of the city Derby is Algiers Province . The urban region is Area: 2,787 km2 (1,076 sq mi) in area . Area: 4,217.95 km2 (1,628.56 sq mi) is the area of the metro region of Derby . The land area of the city is 14.794 sq mi (38.316 km 2 ) . On 1799 (Guyandotte) the city was incorporated . (+90) 224 is the area code of Derby . Derby is the government of National Park Service . Derby is at an elevation of 726 m . The city water area is 4.08 sq mi (10.57 km 2 ) . The city Derby demonym is Medellinense  ,  Paisa
The metro region is more than 2429 sq mi)