Population and Housing Censuses Ciudad Real 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; 13034 Ciudad Real;29,682;29;62;109;206;1,139;2,564;5,949;5,588;5,108;7,721;1,206; 13071 Puertollano;20,495;151;230;575;1,232;2,922;3,068;3,690;1,925;2,587;3,721;395; 2.21 Secondary dwellings; 13034 Ciudad Real;3,070;..;..;..;125;222;168;751;665;640;499;..; 13071 Puertollano;1,364;..;..;157;47;205;306;197;90;213;149;..; 2.22 Empty dwellings; 13034 Ciudad Real;5,253;..;..;43;75;330;653;1,147;1,163;697;1,132;12; 13071 Puertollano;4,003;140;27;409;300;1,053;535;605;204;247;422;62; Notes: Source: National Statistics Institute