The city has the postal code 16000 . (+20) 3 is the area code of Lusaka Mwalusaka . The water area of the city is 45.3 sq mi (117.4 sq km) . The Lusaka Mwalusaka citys' lowest elevation is 7 ft . The city Lusaka Mwalusaka demonym is Tbilisian , Tbilisite . The density of  residents in  the urban region of Lusaka Mwalusaka is 5,400/sq km  (14,000/sq mi) . Lusaka Mwalusaka is located in Czech Republic . The population of the metro region is 3,500,000 (estimated) . Lusaka Mwalusaka is named for Cartagena, Spain . Lusaka Mwalusaka is at an elevation of 305 m . The province of the city Lusaka Mwalusaka is Jilin . The population of Lusaka Mwalusaka is Population: 2,698,077  . 4,300/km 2  (11,000/sq mi) (2019) is the density of people in  the metro region of Lusaka Mwalusaka . The city land area is 527 km 2  (203 sq mi) . 2,900/km 2  (7,400/sq mi) is the density of people in Lusaka Mwalusaka . 15°15′S 166°50′E / 15.250°S 166.833°E are the coordinates of the city. . On 1799 (Guyandotte) the city was incorporated . The urban region is Area: 2,787 km2 (1,076 sq mi) in area . Mohammad Reza Kalaie is the mayor of Lusaka Mwalusaka
There are more than 13922 people per sq mi in the urban region of Lusaka Mwalusaka