Spain General election29 Nov 2026in 27 days PP + Vox majority 99% 2023 investiture bloc 1% Calendar Track record Research

Costitx: EL PI would keep its majority

Costitx (Illes Balears, 1,446 inhabitants) elects 9 councillors on 23 May 2027; 5 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

EL PI±0
8 councillors (2023: 8) · 79.6% of the vote (2023: 78.3%) Majority over 99%
PP±0
1 councillors (2023: 1) · 16.0% of the vote (2023: 17.3%) Majority 0%

The line marks a majority (5 of 9). No list with a majority in 0% of 300 simulated elections.

Try it

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 Costitx

Costitx is a municipality in the province of Illes Balears with 1,446 inhabitants, the 60th largest of its 67 municipalities. Its council has 9 seats, and 5 make a majority to choose the mayor.

In May 2023 EL PI came first with 78.3% of the vote and 8 seats, an absolute majority; PP was second with 1. 71.9% of the 1,045 voters on the roll cast a valid vote.

On today's national polls our projection keeps EL PI on 8 seats, a majority, which it holds in 100% of our simulations.

Every list, 2023 and projected

  1. EL PILocal lists 78.3% → 79.6% 8 → 8 councillors
  2. PPPP 17.3% → 16.0% 1 → 1 councillors

2023: the official result (Ministerio del Interior), 751 valid votes including 33 blank. Pale bar: 2023; solid: our projection. A list needs 5% of the valid vote for a seat.

Near Costitx in size, in Illes Balears

Every municipality in Illes Balears → · All of Spain →