Eustat
Results of the referendum on the European constitution held on the 20 February 2005 by province
| Basque Country | Alava | Bizkaia | Gipuzkoa | |||||
| Absolute results | % of census | Absolute results | % of census | Absolute results | % of census | Absolute results | % of census | |
| Electoral census | 1.798.522 | 100,0 | 247.400 | 100,0 | 970.521 | 100,0 | 580.601 | 100,0 |
| Abstention | 1.107.005 | 61,6 | 146.263 | 59,1 | 591.933 | 61,0 | 368.809 | 63,5 |
| Null | 5.489 | 0,3 | 993 | 0,4 | 2.981 | 0,3 | 1.515 | 0,3 |
| Valid votes | 686.028 | 38,1 | 100.144 | 40,5 | 375.607 | 38,7 | 210.277 | 36,2 |
| Blank ballots | 25.496 | 3,7 | 4.187 | 4,2 | 14.686 | 3,9 | 6.623 | 3,1 |
| SI | 431.424 | 62,9 | 66.468 | 66,4 | 246.237 | 65,6 | 118.719 | 56,5 |
| NO | 229.108 | 33,4 | 29.489 | 29,4 | 114.684 | 30,5 | 84.935 | 40,4 |
Date March 22, 2005
Source: Department of the Interior. Basque Government
