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Spain · Municipal elections 2027 · Barcelona

Sant Boi de Llobregat: PSC-CP would keep its majority

Sant Boi de Llobregat (Barcelona, 83,371 inhabitants) elects 25 councillors on 23 May 2027; 13 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

PSC-CP−2
14 councillors (2023: 16) · 44.6% of the vote (2023: 48.4%) Majority 85%
ERC - AM+2
5 councillors (2023: 3) · 15.2% of the vote (2023: 11.8%) Majority 0%
VOX+2
4 councillors (2023: 2) · 13.4% of the vote (2023: 7.5%) Majority 0%
PP±0
2 councillors (2023: 2) · 7.1% of the vote (2023: 8.0%) Majority 0%
SBECP-C−2
0 councillors (2023: 2) · 3.9% of the vote (2023: 6.3%) Majority 0%

The line marks a majority (13 of 25). No list with a majority in 15% of 300 simulated elections.

Every list, 2023 and projected

  1. PSC-CPPSOE 48.4% → 44.6% 16 → 14 councillors
  2. ERC - AMERC 11.8% → 15.2% 3 → 5 councillors
  3. VOXVox 7.5% → 13.4% 2 → 4 councillors
  4. PPPP 8.0% → 7.1% 2 → 2 councillors
  5. SBECP-CSumar, Podemos and allies 6.3% → 3.9% 2 → 0 councillors
  6. CMJunts 4.2% → 3.8% 0 → 0 councillors
  7. VALENTSLocal lists 2.5% → 2.6% 0 → 0 councillors
  8. CUP-AMUNTCUP 2.3% → 2.5% 0 → 0 councillors
  9. EUSumar, Podemos and allies 4.1% → 1.9% 0 → 0 councillors
  10. CSCiudadanos 1.7% → 1.8% 0 → 0 councillors
  11. AVANCEMSB - ARA PLLocal lists 1.5% → 1.6% 0 → 0 councillors

2023: the official result (Ministerio del Interior), 31,010 valid votes including 516 blank. Pale bar: 2023; solid: our projection. A list needs 5% of the valid vote for a seat.

Near Sant Boi de Llobregat in size, in Barcelona

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