| Partidos | % voto | 2015 | Nº votos | Dif. 2015 |
|
EA-NV/PNV
|
30,44% | 22,95% | 8.602 | +2.188 |
|
PSE
|
30,23% | 25,93% | 8.544 | +1.299 |
|
E. Podemos
|
14,33% | 20,25% | 4.049 | -1.611 |
|
Bildu
|
13,79% | 12,90% | 3.899 | +294 |
|
PP
|
7,20% | 8,60% | 2.035 | -369 |
|
Cs
|
3,09% | 3,98% | 875 | -238 |
| 2019 | 2015 |
| Abstención | 39,12% | 18.345 | 39,56% | 18.471 |
| Participación | 60,88% | 28.551 | 60,44% | 28.223 |
| Votos en blanco | 0,89% | 251 | 1,36% | 379 |
| Votos nulos | 1,04% | 296 | 1,01% | 286 |