Municipality · Comunidad Foral de Navarra

General election results in Biurrun-Olcoz (Navarra)

In Biurrun-Olcoz, the list with the most votes in the 2023 general election was PSOE, with 21.5 % of the valid vote, ahead of EH Bildu (19.3 %). Turnout was 69.8 %: 141 of 202 registered voters. In 2019 the list with the most votes had been NA+, with 29.0 %.

INE 31056

July 23, 2023

General election 2023

Came firstPSOE
Turnout
69.8 %
Voters
141
Electorate
202
  • PSOE21.5 %29 votes
  • EH Bildu19.3 %26 votes
  • PP15.6 %21 votes
  • Sumar15.6 %21 votes
  • UPN14.1 %19 votes
  • Vox5.9 %8 votes
  • PACMA2.2 %3 votes
  • GBai1.5 %2 votes
  • Others1.5 %2 votes

Blank: 4. Invalid: 6.

November 10, 2019

General election 2019

Came firstNA+
Turnout
68.8 %
Voters
128
Electorate
186
  • NA+29.0 %36 votes
  • EH Bildu21.0 %26 votes
  • PSOE19.4 %24 votes
  • UP16.9 %21 votes
  • Vox4.8 %6 votes
  • PACMA4.0 %5 votes
  • GBai3.2 %4 votes

Blank: 2. Invalid: 4.

2023 compared with 2019

Share of the valid vote in Biurrun-Olcoz and the change in points.
Party20192023Change
PSOE19.4 %21.5 %+2.1 pts
EH Bildu21.0 %19.3 %−1.7 pts
PP·15.6 %+15.6 pts
Sumar·15.6 %+15.6 pts
UPN·14.1 %+14.1 pts
Vox4.8 %5.9 %+1.1 pts
PACMA4.0 %2.2 %−1.8 pts
GBai3.2 %1.5 %−1.7 pts
NA+29.0 %·−29.0 pts
UP16.9 %·−16.9 pts
Turnout68.8 %69.8 %+1.0 pts

Context

In the province of Navarra

Biurrun-Olcoz is number 167 of the 272 municipalities of the province by population (235 inhabitants). Across the province, PSOE came first in 2023 with 27.4 %. Navarra elects 5 members of Congress.

Source: Ministry of the Interior, final Congress results by municipality (without the vote of residents abroad, which is counted by province). Shares of the valid vote.

How to cite: Su Momento, “General election results in Biurrun-Olcoz”, October 5, 2026, https://sumomento.com/en/municipio/31056