Cens Vots % PSC % CiU % ERC % PP % ICV-EUiA % Altres % Nuls En blanc

Congrés 2008 519.119 361.554 70,56 160.871 44,83 75.993 21,18 33.685 9,39 63.988 17,83 10.942 3,05 8.446 2,35 2.678 4.951

Congrés 2004 516.584 386.841 74,88 136.660 35,49 82.954 21,55 76.330 19,83 65.528 17,02 14.694 3,82 5.449 1,42 1.828 3.398

Congrés 2000 489.921 316.528 64,61 101.817 32,41 97.616 31,07 19.277 6,14 76.468 24,34 6.585 2,10 8.255 2,63 2.374 4.136

Congrés 1996 463.682 351.089 75,72 133.000 38,08 107.473 30,77 17.187 4,92 70.045 20,06 17.558 5,03 1.845 0,53 1.829 2.152

Congrés 1993 432.555 322.117 74,47 105.981 33,09 102.629 32,05 21.063 6,58 63.433 19,81 16.190 5,06 8.560 2,67 1.863 2.398

Congrés 1989 410.514 274.973 66,98 93.456 34,18 93.110 34,06 8.593 3,14 35.813 13,10 14.478 5,30 26.269 9,61 1.570 1.684

Congrés 1986 407.883 281.176 68,94 105.261 37,89 88.278 31,78 7.240 2,61 43.499 15,66 10.788 3,88 21.367 7,69 3.392 1.351

Congrés 1982 372.329 292.736 78,62 120.880 42,09 59.677 20,78 11.361 3,96 51.098 17,79 13.313 4,64 29.745 10,36 5.547 1.115