Population and Housing Censuses Valladolid Buildings mainly or exclusively for housing by municipality (with more than 50,000 inhabitants or provincial capitals), no. of real estate properties and year of construction (aggregate) Units: buildings Total Before 1900 1900 to 1920 1921 to 1940 1941 to 1950 1951 to 1960 1961 to 1970 1971 to 1980 1981 to 1990 1991 to 2001 2002 to 2011 Total 47186 Valladolid 20,885 344 224 434 758 3,375 3,246 2,527 2,013 4,656 3,308 1 47186 Valladolid 11,618 208 111 265 434 2,283 1,098 806 909 3,249 2,255 2 47186 Valladolid 522 5 4 13 26 108 79 50 78 129 30 3 47186 Valladolid 159 5 6 16 8 23 20 14 19 28 20 4 47186 Valladolid 248 13 4 15 15 30 28 16 33 72 22 5 to 9 47186 Valladolid 2,052 62 48 66 168 333 299 133 207 465 271 10 to 19 47186 Valladolid 3,576 46 48 54 100 498 745 661 426 533 465 20 to 29 47186 Valladolid 1,536 4 3 5 2 75 561 434 169 99 184 30 to 39 47186 Valladolid 557 1 .. .. 1 13 176 196 80 50 40 40 or more 47186 Valladolid 617 .. .. .. 4 12 240 217 92 31 21 Notes: Source: National Statistics Institute