| Partidos | Concejales | Dif.2015 | % voto | 2015 | Nº votos | Dif. 2015 |
|
PNV
|
9 | + 1 | 39,08% | 34,91% | 4.474 | +736 |
|
Bildu
|
8 | + 1 | 35,84% | 31,27% | 4.103 | +755 |
|
PSOE
|
3 | - | 11,99% | 12,34% | 1.373 | +52 |
|
UP
|
1 | - | 7,70% | 5,30% | 881 | +314 |
|
AA
|
- | - | 2,37% | - | 271 | - |
|
PP
|
- | - | 2,21% | 3,60% | 253 | -132 |
| 2019 | 2015 |
| Abstención | 33,65% | 5.849 | 38,50% | 6.788 |
| Participación | 66,35% | 11.532 | 61,50% | 10.841 |
| Votos en blanco | 0,81% | 93 | 1,47% | 157 |
| Votos nulos | 0,73% | 84 | 1,23% | 133 |