Population and Housing Censuses Melilla Dwellings by municipalities (with over 50,000 inhabitants or capitals), type of housing and year of construction (aggregate) of the building Units: dwellings ;Total;Before 1900;From 1900 to 1920;From 1921 to 1940;From 1941 to 1950;From 1951 to 1960;From 1961 to 1970;From 1971 to 1980;From 1981 to 1990;From 1991 to 2001;From 2002 to 2011;No data recorded; 2.1 Total main dwellings; 52001 Melilla;24,666;63;678;2,728;1,552;1,636;805;1,453;2,517;4,884;8,215;135; 2.21 Secondary dwellings; 52001 Melilla;200;..;37;21;..;8;6;9;21;29;70;..; 2.22 Empty dwellings; 52001 Melilla;1,367;28;61;295;106;108;71;34;160;140;347;17; Notes: Source: National Statistics Institute