| Households according to household equipment by structure of the household . 28-Madrid |
| With individual heating | With central heating | Without heating installation, but with individual room heaters | Has refrigeration | 1 vehicle only | 2 vehicles | 3 or more vehicles | Availability of 2nd residence | |
| TOTAL | 58,77% | 23,66% | 15,37% | 21,30% | 45,80% | 18,67% | 3,71% | 22,13% |
| A woman from 16 to 19 years old | 55,49% | 24,55% | 17,65% | 21,54% | 41,41% | 2,69% | 0,39% | 16,16% |
| A man from 16 to 19 years old | 56,08% | 19,54% | 20,96% | 20,73% | 59,75% | 5,63% | 0,76% | 14,24% |
| A woman from 65 or overr | 41,32% | 25,48% | 29,05% | 10,37% | 5,17% | 0,30% | 0,09% | 14,50% |
| A man from 65 or over | 42,16% | 24,34% | 28,56% | 13,07% | 27,26% | 1,42% | 0,30% | 18,16% |
| An adult woman with one or more minors | 61,39% | 21,01% | 15,47% | 20,73% | 49,81% | 8,24% | 0,55% | 13,97% |
| An adult man with one or more minors | 62,66% | 21,54% | 13,48% | 24,55% | 58,16% | 22,25% | 1,68% | 18,88% |
| Two adults from 16 to 64, without minors | 64,97% | 20,18% | 13,06% | 23,54% | 56,19% | 20,52% | 1,14% | 17,67% |
| Two adults, one at least 65 years or over, without minors | 51,76% | 25,63% | 20,16% | 15,06% | 39,04% | 3,05% | 0,42% | 28,28% |
| Two adults and a minor | 71,73% | 17,74% | 9,41% | 26,89% | 58,49% | 26,97% | 1,16% | 13,40% |
| Two adults and two minors | 72,30% | 19,40% | 7,40% | 26,37% | 57,38% | 32,40% | 1,40% | 16,39% |
| Two adults and three or more minors | 66,23% | 21,20% | 10,42% | 24,72% | 49,06% | 35,50% | 2,35% | 19,16% |
| Two adults 35 years or over, one 16-34 years, without minors | 58,15% | 26,30% | 13,99% | 22,61% | 51,04% | 25,74% | 3,87% | 33,01% |
| Two adults 35 years or over, one 16-34 years and a minor | 65,31% | 24,19% | 9,39% | 23,68% | 56,71% | 28,17% | 3,39% | 21,89% |
| Two adults 35 or over, one 16-34 and two or more minors | 61,24% | 22,16% | 13,84% | 22,40% | 47,99% | 29,13% | 5,74% | 21,20% |
| Another household of three adults, with or without minors | 52,76% | 26,92% | 17,63% | 19,22% | 45,29% | 16,76% | 3,30% | 25,06% |
| Two adults 35 years or over, two 16-34 years, without minors | 59,59% | 28,85% | 10,40% | 24,64% | 42,90% | 32,99% | 12,88% | 32,81% |
| Two adults 35 years or over, two 16-34 years and a minor | 62,14% | 24,12% | 11,87% | 22,20% | 44,77% | 31,29% | 10,92% | 25,63% |
| Another household with fourth adults, with or without minors | 52,52% | 27,19% | 17,12% | 20,13% | 41,97% | 21,88% | 7,51% | 28,15% |
| Five or more adults, with or without minors | 53,17% | 27,99% | 15,43% | 22,10% | 33,94% | 26,45% | 18,23% | 30,36% |
| Due to an error in assigning the labels, the data corresponding to individual heating and group heating have been modified with date 13/05/04. In the previous version both categories were interchanged between themselves |