| Population in family dwellings according to year of arrival of the household at the dwelling by household structure . 48-Vizcaya |
| 2001 | 2000 | 1999 | 1998 | 1997 | 1996 | 1991-1995 | 1981-1990 | 1971-1980 | 1961-1970 | 1941-1960 | Before 1941 | TOTAL | |
| TOTAL | 3,56% | 3,58% | 4,09% | 3,90% | 3,34% | 3,11% | 11,98% | 21,24% | 24,56% | 13,65% | 5,14% | 1,84% | 1114731 |
| A woman from 16 to 19 years old | 9,94% | 8,03% | 8,57% | 7,01% | 5,24% | 4,64% | 13,07% | 14,30% | 14,47% | 10,36% | 3,95% | 0,42% | 17180 |
| A man from 16 to 19 years old | 11,43% | 9,09% | 10,22% | 7,77% | 5,71% | 4,90% | 13,44% | 13,02% | 11,01% | 8,09% | 4,80% | 0,52% | 20909 |
| A woman from 65 or over | 0,77% | 0,84% | 1,08% | 1,05% | 0,92% | 1,12% | 4,17% | 10,14% | 22,47% | 30,65% | 20,91% | 5,87% | 28858 |
| A man from 65 or over | 1,26% | 1,22% | 1,52% | 1,49% | 1,18% | 1,30% | 5,53% | 12,29% | 22,09% | 27,13% | 15,35% | 9,63% | 7301 |
| An adult woman with one or more minors | 8,33% | 7,54% | 8,17% | 8,09% | 6,02% | 6,22% | 23,17% | 25,94% | 3,35% | 2,25% | 0,89% | 0,03% | 13071 |
| An adult man with one or more minors | 4,28% | 5,64% | 6,15% | 8,24% | 7,61% | 6,30% | 26,43% | 27,53% | 3,70% | 2,53% | 1,61% | . | 2732 |
| Two adults from 16 to 64, without minors | 9,92% | 10,02% | 9,88% | 7,46% | 5,27% | 4,27% | 11,23% | 13,71% | 17,38% | 8,83% | 1,80% | 0,23% | 93170 |
| Two adults, one at least 65 years or over, without minors | 1,03% | 1,01% | 1,29% | 1,30% | 1,15% | 1,13% | 4,53% | 10,67% | 25,72% | 33,51% | 14,32% | 4,34% | 103730 |
| Two adults and a minor | 5,17% | 5,65% | 7,92% | 8,81% | 8,45% | 7,71% | 25,74% | 23,10% | 4,28% | 2,28% | 0,82% | 0,07% | 98643 |
| Two adults and two minors | 4,43% | 4,85% | 5,97% | 6,54% | 5,95% | 6,19% | 28,92% | 32,78% | 2,03% | 1,74% | 0,58% | 0,01% | 99084 |
| Two adults and three or more minors | 5,19% | 6,64% | 7,75% | 8,13% | 8,24% | 7,35% | 27,82% | 25,40% | 1,54% | 1,39% | 0,45% | 0,11% | 13805 |
| Two adults 35 years or over, one 16-34 years, without minors | 1,48% | 1,54% | 1,79% | 1,86% | 1,54% | 1,62% | 6,68% | 22,04% | 38,48% | 18,29% | 3,61% | 1,07% | 117435 |
| Two adults 35 years or over, one 16-34 years and a minor | 2,21% | 2,37% | 3,11% | 3,38% | 2,84% | 2,59% | 12,17% | 46,15% | 20,54% | 3,11% | 1,40% | 0,15% | 54764 |
| Two adults 35 years or over, one 16-34 years and two or more minors | 4,61% | 4,65% | 5,64% | 4,98% | 4,79% | 4,17% | 16,79% | 35,07% | 11,13% | 5,38% | 2,20% | 0,58% | 9416 |
| Another household of three adults, with or without minors | 3,03% | 2,92% | 3,04% | 2,65% | 2,25% | 2,18% | 7,87% | 15,66% | 25,44% | 22,08% | 9,28% | 3,61% | 90239 |
| Two adults 35 years or over, two 16-34 years, without minors | 1,43% | 1,50% | 1,86% | 1,90% | 1,70% | 1,60% | 7,69% | 23,53% | 45,87% | 10,04% | 2,34% | 0,54% | 137660 |
| Two adults 35 years or over, two 16-34 years and a minor | 2,32% | 2,44% | 3,28% | 3,13% | 2,44% | 2,50% | 10,88% | 31,12% | 33,99% | 5,75% | 1,57% | 0,57% | 16595 |
| Two adults 35 years or over, two 16-34 years and two or more minors | 5,25% | 4,87% | 5,73% | 5,59% | 2,76% | 4,26% | 15,68% | 29,52% | 17,21% | 5,96% | 1,23% | 1,94% | 2934 |
| Another household with four adults, with or without minors | 2,52% | 2,32% | 2,47% | 2,07% | 2,04% | 1,64% | 7,37% | 15,90% | 26,94% | 22,77% | 9,11% | 4,87% | 62441 |
| Five or more adults, with or without minors | 2,71% | 2,54% | 2,51% | 2,34% | 1,91% | 1,72% | 7,55% | 19,31% | 35,64% | 14,10% | 6,03% | 3,65% | 124764 |