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

Castellolí: AM would keep its majority

Castellolí (Barcelona, 636 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

AM±0
7 councillors (2023: 7) · 77.0% of the vote (2023: 77.0%) Majority over 99%

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 Castellolí

Castellolí is a municipality in the province of Barcelona with 636 inhabitants, the 238th largest of its 311 municipalities. Its council has 7 seats, and 4 make a majority to choose the mayor.

In May 2023 AM came first with 77% of the vote and 7 seats, an absolute majority. 57.9% of the 496 voters on the roll cast a valid vote.

On today's national polls our projection keeps AM on 7 seats, a majority, which it holds in 100% of our simulations.

Every list, 2023 and projected

  1. AMERC 77.0% → 77.0% 7 → 7 councillors

2023: the official result (Ministerio del Interior), 287 valid votes including 66 blank. Pale bar: 2023; solid: our projection. A list needs 5% of the valid vote for a seat.

Near Castellolí in size, in Barcelona

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