Population and Housing Censuses Navarra 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 31201 Pamplona/Iruña 78,924 3,908 570 1,454 1,917 7,131 17,792 15,424 6,050 10,915 12,369 1,395 2.21 Secondary dwellings 31201 Pamplona/Iruña 3,454 198 85 219 63 245 1,086 858 146 329 226 .. 2.22 Empty dwellings 31201 Pamplona/Iruña 7,799 1,351 234 357 409 715 1,395 1,013 195 743 1,367 20 Notes: Source: National Statistics Institute