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

Montseny: ERC - AM would keep its majority

Montseny (Barcelona, 370 inhabitants) elects 7 councillors on 23 May 2027; 4 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

ERC - AM±0
6 councillors (2023: 6) · 81.0% of the vote (2023: 74.4%) Majority over 99%
AMD-CP±0
1 councillors (2023: 1) · 18.2% of the vote (2023: 24.8%) Majority 0%

The line marks a majority (4 of 7). No list with a majority in 0% 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 Montseny

Montseny is a municipality in the province of Barcelona with 370 inhabitants, the 256th largest of its 311 municipalities. Its council has 7 seats, and 4 make a majority to choose the mayor.

In May 2023 ERC - AM came first with 74.4% of the vote and 6 seats, an absolute majority; AMD-CP was second with 1. 81.2% of the 303 voters on the roll cast a valid vote.

On today's national polls our projection keeps ERC - AM on 6 seats, a majority, which it holds in 100% of our simulations.

Every list, 2023 and projected

  1. ERC - AMERC 74.4% → 81.0% 6 → 6 councillors
  2. AMD-CPPSOE 24.8% → 18.2% 1 → 1 councillors

2023: the official result (Ministerio del Interior), 246 valid votes including 2 blank. Pale bar: 2023; solid: our projection. A list needs 5% of the valid vote for a seat.

Near Montseny in size, in Barcelona

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