Population and Housing Censuses Ávila 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; 05019 Ávila;22,770;114;98;245;332;1,226;2,331;4,446;3,112;2,440;6,746;1,679; 2.21 Secondary dwellings; 05019 Ávila;3,506;29;62;..;89;376;457;551;288;288;1,335;30; 2.22 Empty dwellings; 05019 Ávila;8,189;130;91;44;51;562;719;1,067;354;367;4,804;..; Notes: Source: National Statistics Institute