| Households according to household equipment by size of the household . 08-Barcelona |
| 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 | 52,10% | 3,46% | 36,13% | 16,79% | 46,98% | 17,26% | 3,49% | 15,17% |
| 1 person | 40,62% | 2,90% | 45,85% | 11,77% | 31,70% | 2,38% | 0,32% | 9,75% |
| 2 people | 51,30% | 3,38% | 37,17% | 16,01% | 49,81% | 11,89% | 0,81% | 14,99% |
| 3 people | 55,71% | 3,43% | 33,30% | 19,40% | 54,48% | 23,06% | 2,81% | 16,69% |
| 4 people | 60,30% | 3,75% | 29,35% | 20,27% | 51,83% | 29,21% | 7,02% | 17,74% |
| 5 people | 55,69% | 4,41% | 31,56% | 17,24% | 44,30% | 28,58% | 12,57% | 18,89% |
| 6 people | 50,27% | 4,84% | 34,56% | 14,39% | 38,62% | 25,30% | 16,46% | 17,78% |
| 7 people | 44,10% | 4,14% | 38,73% | 11,85% | 35,36% | 20,92% | 17,81% | 17,65% |
| 8 people | 38,71% | 4,32% | 42,52% | 10,52% | 32,76% | 18,06% | 16,66% | 17,22% |
| 9 people | 32,67% | 4,21% | 47,15% | 10,27% | 29,33% | 16,15% | 14,11% | 17,08% |
| 10 or more people | 32,06% | 3,63% | 45,91% | 10,85% | 28,33% | 13,12% | 11,28% | 22,37% |
| 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 |