Municipality · Cataluña

General election results in Castelldefels (Barcelona)

In Castelldefels, the list with the most votes in the 2023 general election was PSOE, with 34.4 % of the valid vote, ahead of PP (23.8 %). Turnout was 66.8 %: 28,987 of 43,412 registered voters. PSOE also came first in 2019, with 23.0 %.

INE 08056

July 23, 2023

General election 2023

Came firstPSOE
Turnout
66.8 %
Voters
28,987
Electorate
43,412
  • PSOE34.4 %9,913 votes
  • PP23.8 %6,842 votes
  • Sumar15.0 %4,317 votes
  • ERC8.9 %2,551 votes
  • Vox8.3 %2,379 votes
  • Junts5.5 %1,573 votes
  • PACMA1.1 %325 votes
  • Others2.1 %601 votes

Blank: 283. Invalid: 203.

November 10, 2019

General election 2019

Came firstPSOE
Turnout
72.0 %
Voters
30,873
Electorate
42,897
  • PSOE23.0 %7,067 votes
  • ERC17.2 %5,304 votes
  • UP16.3 %5,002 votes
  • PP12.2 %3,747 votes
  • Vox8.5 %2,616 votes
  • Cs8.2 %2,509 votes
  • Junts6.9 %2,134 votes
  • CUP2.9 %898 votes
  • Others4.0 %1,221 votes

Blank: 259. Invalid: 116.

2023 compared with 2019

Share of the valid vote in Castelldefels and the change in points.
Party20192023Change
PSOE23.0 %34.4 %+11.5 pts
PP12.2 %23.8 %+11.6 pts
Sumar·15.0 %+15.0 pts
ERC17.2 %8.9 %−8.4 pts
Vox8.5 %8.3 %−0.2 pts
Junts6.9 %5.5 %−1.5 pts
PACMA1.5 %1.1 %−0.4 pts
UP16.3 %·−16.3 pts
Cs8.2 %·−8.2 pts
Turnout72.0 %66.8 %−5.2 pts

Context

In the province of Barcelona

Castelldefels is number 14 of the 311 municipalities of the province by population (67,307 inhabitants). Across the province, PSOE came first in 2023 with 35.7 %. Barcelona elects 32 members of Congress.

See the province of BarcelonaSee it on the map

Other municipalities of Barcelona

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 Castelldefels”, October 5, 2026, https://sumomento.com/en/municipio/08056