Resultados al Congreso en
Biurrun-Olcoz
| Partidos | % voto | 2016 | Nº votos | Dif. 2016 |
|
NA+
|
32,84% | - | 44 | - |
|
UP
|
23,13% | 29,17% | 31 | -4 |
|
Bildu
|
16,42% | 11,67% | 22 | +8 |
|
PSOE
|
16,42% | 11,67% | 22 | +8 |
|
VOX
|
2,99% | - | 4 | - |
|
GBAI
|
2,24% | 2,50% | 3 | - |
|
PACMA
|
2,24% | 4,17% | 3 | -2 |
|
PUM+J
|
1,49% | - | 2 | - |
|
Recortes Cero
|
-% | - | - | - |
| 2019 | 2016 |
| Abstención | 23,78% | 44 | 30,46% | 53 |
| Participación | 76,22% | 141 | 69,54% | 121 |
| Votos en blanco | 2,24% | 3 | -% | - |
| Votos nulos | 4,96% | 7 | 0,83% | 1 |