España Próximas elecciones29 nov 2026en 27 días PP + Vox majority 99% 2023 investiture bloc 1% Calendario Historial Investigación

Alcorcón: no list would have a majority, PP largest

Alcorcón (Madrid, 170,296 inhabitants) elects 27 councillors on 23 May 2027; 14 make a majority and choose the mayor. Our projection moves each list's 2023 result by its party's change in the national polls since July 2023; local lists keep their vote.

The council after 23 May, our projection

PP±0
11 councillors (2023: 11) · 37.9% of the vote (2023: 38.8%) Majority 8%
PSOE−1
7 councillors (2023: 8) · 22.5% of the vote (2023: 25.9%) Majority 0%
G. ALCORCÓN+1
5 councillors (2023: 4) · 16.2% of the vote (2023: 15.7%) Majority 0%
VOX+2
4 councillors (2023: 2) · 15.4% of the vote (2023: 9.2%) Majority 0%
MM-VQ ALCORCÓN−2
0 councillors (2023: 2) · 4.8% of the vote (2023: 7.3%) Majority 0%

The line marks a majority (14 of 27). No list with a majority in 92% of 300 simulated elections.

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What if the national vote changes? Every municipality

Move a party's national vote share and our model reruns all 8,087 municipalities with your figures: the same arithmetic as our projection, so you see what changes hands and why.

3 more parties

The sliders set each party's national figure; the parties left out keep theirs. The local picture moves with the national change since the last election, as in our projection.

What changes hands

  1. Nothing yet: move a slider.

About Alcorcón

Alcorcón is a municipality in the province of Madrid with 170,296 inhabitants, the 7th largest of its 179 municipalities. Its council has 27 seats, and 14 make a majority to choose the mayor.

In May 2023 PP came first with 38.8% of the vote and 11 seats; PSOE was second with 8. 70.2% of the 128,816 voters on the roll cast a valid vote.

On today's national polls our projection gives no list a majority: PP would be largest on 11 of 27.

Every list, 2023 and projected

  1. PPPP 38.8% → 37.9% 11 → 11 councillors
  2. PSOEPSOE 25.9% → 22.5% 8 → 7 councillors
  3. G. ALCORCÓNLocal lists 15.7% → 16.2% 4 → 5 councillors
  4. VOXVox 9.2% → 15.4% 2 → 4 councillors
  5. MM-VQ ALCORCÓNSumar, Podemos and allies 7.3% → 4.8% 2 → 0 councillors
  6. CSCiudadanos 1.4% → 1.5% 0 → 0 councillors
  7. CONTIGOLocal lists 0.5% → 0.5% 0 → 0 councillors

2023: the official result (Ministerio del Interior), 90,401 valid votes including 1,089 blank. Pale bar: 2023; solid: our projection. A list needs 5% of the valid vote for a seat.

Near Alcorcón in size, in Madrid

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