| Censo 1991 | ||
| 0 | Balears (ILLES): TOTAL | 709138.00 |
| 1 | Formentera | 4333.00 |
| 2 | Ibiza | 72309.00 |
| 3 | Mallorca | 568065.00 |
| 4 | Menorca | 64431.00 |
| 5 | PALMAS (LAS): TOTAL | 767969.00 |
| 6 | Fuerteventura | 36908.00 |
| 7 | Gran Canaria | 666150.00 |
| 8 | Lanzarote | 64911.00 |
| 9 | SANTA CRUZ DE TENERIFE: TOTAL | 725815.00 |
| 10 | Gomera (La) | 15963.00 |
| 11 | Hierro (El) | 7162.00 |
| 12 | Palma (La) | 78867.00 |
| 13 | Tenerife | 623823.00 |