| Buildings destined mainly for dwellings according to the size of the municipality by year of construction of the building (grouped). 48-Vizcaya |
| TOTAL | Less than 101 inhabitants | From 101 to 500 inhabitants | From 501 to 1.000 inhabitants | From 1.001 to 2.000 inhabitants | From 2.001 to 5.000 inhabitants | From 5.001 to 10.000 inhabitants | From 10.001 to 20.000 inhabitants | From 20.001 to 50.000 inhabitants | From 50.001 to 100.000 inhabitants | From 100.001 to 500.000 inhabitants | |
| TOTAL | 70375 | 27 | 2669 | 5134 | 6268 | 10559 | 8500 | 8047 | 9618 | 9509 | 10044 |
| Before 1900 | 15774 | 18 | 1553 | 2510 | 2933 | 3315 | 1934 | 1207 | 740 | 513 | 1051 |
| 1900-1920 | 3943 | 0 | 209 | 293 | 310 | 538 | 594 | 348 | 513 | 431 | 707 |
| 1921-1940 | 5415 | 0 | 150 | 243 | 234 | 388 | 509 | 516 | 980 | 941 | 1454 |
| 1941-1950 | 4188 | 1 | 61 | 197 | 196 | 491 | 471 | 705 | 626 | 655 | 785 |
| 1951-1960 | 8598 | 3 | 71 | 239 | 307 | 943 | 1074 | 789 | 1638 | 1756 | 1778 |
| 1961-1970 | 10517 | 2 | 108 | 235 | 383 | 1098 | 1110 | 1309 | 1977 | 1966 | 2329 |
| 1971-1980 | 7979 | 0 | 102 | 436 | 456 | 1067 | 818 | 1130 | 1461 | 1604 | 905 |
| 1981-1990 | 4735 | 2 | 150 | 345 | 530 | 820 | 621 | 750 | 458 | 569 | 490 |
| 1991-2001 | 9226 | 1 | 265 | 636 | 919 | 1899 | 1369 | 1293 | 1225 | 1074 | 545 |