| Clasament | Numele de familie | Populația | Procent | Zonă | Procent | Densitate |
|---|---|---|---|---|---|---|
| 1 st | Andaluzia | 8 402 305 | 17,96% |
87.268 km 2 |
17,2% | 96.3 |
| A 2 -a | Catalonia | 7 318 903 | 15,65% |
31.950 km 2 |
6,3% | 229.1 |
| 3 rd | Comunitatea Madrid | 6 454 440 | 13,80% | 8,022 km 2 | 1,6% | 804.6 |
| Al patrulea | Comunitatea Valenciană | 5.004.844 | 10,70% | 23255 de km 2 | 4,6% | 215.2 |
| A 5- a | Galicia | 2.748.695 | 5,88% | 29.574 km 2 | 5,8% | 93,52 |
| A 6- a | Castilia și Leon | 2.494.790 | 5,33% | 94.223 km 2 | 18,6% | 26,74 |
| A 7- a | Plătește limba bască | 2 188 985 | 4,68% | 7.234 km 2 | 1,4% | 302,97 |
| A 8- a | Insulele Canare | 2 104 815 | 4,50% | 7.447 km 2 | 1,5% | 284,5 |
| Al 9- lea | Castilia-La Mancha | 2.078.611 | 4,44% | 79.463 km 2 | 15,7% | 26,44 |
| A 10- a | Regiunea Murcia | 1.466.818 | 3,14% | 11.313 km 2 | 2,2% | 130.11 |
| 11 - lea | Aragon | 1.325.385 | 2,83% | 47.719 km 2 | 9,4% | 28,23 |
| Al 12- lea | Insulele Baleare | 1.103.442 | 2,36% | 4.992 km 2 | 1,0% | 222,69 |
| Al 13- lea | Extremadura | 1.099.632 | 2,35% | 41.634 km 2 | 8,2% | 26,52 |
| 14 - lea | Asturia | 1.050.917 | 2,27% | 10.604 km 2 | 2,1% | 100,73 |
| Al 15- lea | Navarra | 640.790 | 1,37% | 10.391 km 2 | 2,1% | 62.02 |
| 16 - lea | Cantabria | 588 656 | 1,26% | 5.321 km 2 | 1,0% | 111,24 |
| 17 - lea | La Rioja | 319.002 | 0,68% | 5.045 km 2 | 1,0% | 63,83 |
| Ceuta si Melilla | 169.472 | 0,36% | 33 km 2 | 0,01% | 5.414 | |
| TOTAL | 46.771.341 | 100% | 505.988 km 2 | 100% | 93,14 loc./km 2 | |
| Clasament | Numele de familie | Populația | Procent | Zonă | Procent | Densitate |
|---|---|---|---|---|---|---|
| 1 st | Andaluzia | 7.849.799 | 17,8% | 87.268 km 2 | 17,2% | 89,95 |
| A 2 -a | Catalonia | 6.506.440 | 15,9% | 32.114 km 2 | 6,3% | 219.08 |
| 3 rd | Comunitatea Madrid | 5 964 143 | 13,5% | 8,028 km 2 | 1,6% | 745,98 |
| Al patrulea | Comunitatea Valenciană | 4.692.449 | 10,6% | 23255 de km 2 | 4,6% | 201,35 |
| A 5- a | Galicia | 2.762.198 | 6,3% | 29.574 km 2 | 5,8% | 93,84 |
| A 6- a | Castilia și Leon | 2.510.849 | 5,7% | 94.223 km 2 | 18,6% | 26,67 |
| A 7- a | Plătește limba bască | 2.124.846 | 4,8% | 7.234 km 2 | 1,4% | 292,64 |
| A 8- a | Insulele Canare | 1 968 280 | 4,5% | 7.447 km 2 | 1,5% | 269,36 |
| Al 9- lea | Castilia-La Mancha | 1.894.667 | 4,3% | 79.463 km 2 | 15,7% | 23,91 |
| A 10- a | Regiunea Murcia | 1 335 792 | 3,0% | 11.313 km 2 | 2,2% | 118.03 |
| 11 - lea | Aragon | 1.269.027 | 2,9% | 47.719 km 2 | 9,4% | 26,62 |
| Al 12- lea | Extremadura | 1 083 879 | 2,5% | 41.634 km 2 | 8,2% | 26.05 |
| Al 13- lea | Asturia | 1.076.635 | 2,4% | 10.604 km 2 | 2,1% | 101,91 |
| 14 - lea | Insulele Baleare | 983 131 | 2,2% | 4.992 km 2 | 1,0% | 196.08 |
| Al 15- lea | Navarra | 593.472 | 1,3% | 10.391 km 2 | 2,1% | 57,95 |
| 16 - lea | Cantabria | 542.275 | 1,3% | 5.321 km 2 | 1,0% | 101,91 |
| 17 - lea | La Rioja | 301.084 | 0,7% | 5.045 km 2 | 1,0% | 59,81 |
| Ceuta si Melilla | 140 764 | 0,3% | 33 km 2 | 0,01% | 4.497,25 | |
| TOTAL | 44 108 530 | 100% | 505.988 km 2 | 100% | 87,41 locuitori / km 2 | |