| Variación relativa en porcentaje: censo 1991/ censo 1981 | ||
| 0 | TOTAL NACIONAL | 3.16 |
| 1 | Andalucía | 7.76 |
| 2 | Almería | 10.87 |
| 3 | Cádiz | 9.11 |
| 4 | Córdoba | 4.67 |
| 5 | Granada | 4.20 |
| 6 | Huelva | 5.95 |
| 7 | Jaén | -0.34 |
| 8 | Málaga | 13.19 |
| 9 | Sevilla | 9.56 |
| 10 | Aragón | -0.68 |
| 11 | Huesca | -3.30 |
| 12 | Teruel | -6.37 |
| 13 | Zaragoza | 1.05 |
| 14 | Asturias (Principado de) | -3.15 |
| 15 | Balears (Illes) | 8.12 |
| 16 | Canarias | 9.22 |
| 17 | Palmas (Las) | 8.35 |
| 18 | Santa Cruz de Tenerife | 10.16 |
| 19 | Cantabria | 2.77 |
| 20 | Castilla y León | -1.44 |
| 21 | Ávila | -5.02 |
| 22 | Burgos | -2.96 |
| 23 | León | 0.44 |
| 24 | Palencia | -1.59 |
| 25 | Salamanca | -1.79 |
| 26 | Segovia | -1.45 |
| 27 | Soria | -6.14 |
| 28 | Valladolid | 2.58 |
| 29 | Zamora | -6.19 |
| 30 | Castilla-La Mancha | 0.60 |
| 31 | Albacete | 0.97 |
| 32 | Ciudad Real | 0.06 |
| 33 | Cuenca | -4.99 |
| 34 | Guadalajara | 1.48 |
| 35 | Toledo | 3.14 |
| 36 | Cataluña | 1.73 |
| 37 | Barcelona | 0.67 |
| 38 | Girona | 9.13 |
| 39 | Lleida | 0.08 |
| 40 | Tarragona | 5.64 |
| 41 | Comunidad Valenciana | 5.77 |
| 42 | Alicante/Alacant | 12.48 |
| 43 | Castellón/Castelló | 3.44 |
| 44 | Valencia/València | 2.53 |
| 45 | Extremadura | -0.29 |
| 46 | Badajoz | 1.07 |
| 47 | Cáceres | -2.37 |
| 48 | Galicia | -2.85 |
| 49 | Coruña (A) | 0.35 |
| 50 | Lugo | -5.18 |
| 51 | Ourense | -17.82 |
| 52 | Pontevedra | 1.54 |
| 53 | Madrid (Comunidad de) | 5.56 |
| 54 | Murcia (Región de) | 9.43 |
| 55 | Navarra (Cdad. Foral de) | 2.02 |
| 56 | País Vasco | -1.76 |
| 57 | Álava | 5.66 |
| 58 | Guipúzcoa | -2.62 |
| 59 | Vizcaya | -2.87 |
| 60 | Rioja (La) | 3.57 |
| 61 | Ceuta y Melilla | 4.51 |
| 62 | Ceuta | 3.60 |
| 63 | Melilla | 5.61 |