Poll

EM-Analytics for Electomanía poll of September 26, 2025

In the EM-Analytics for Electomanía poll (fieldwork September 20, 2025 to September 26, 2025, 2,028 interviews), the list with the most votes is PP, on 32.3 % of the vote and 139 seats. Next comes PSOE, on 26.8 % and 104 seats. Compared with this pollster's previous poll (September 19, 2025), PP moved by +0.3 points. In our average that day, PP stood at 33.4 %.

Pollster
EM-Analytics
Commissioned by
Electomanía
Fieldwork
20-26 Sep
Sample
2,028

Estimate by party

PartyVoteSeatsVs. previousVs. average
PP32.3 %139(+2)+0.3−1.1
PSOE26.8 %104−0.20.0
Vox17.7 %59(+1)+0.2+1.0
Podemos5.5 %8(−2)−0.4+0.8
Sumar5.4 %80.0−0.7
ERC1.7 %7+0.10.0
Junts1.7 %8−0.1+0.1
EH Bildu1.4 %70.00.0
SALF1.4 %0−0.1−0.2
PNV1.2 %60.0+0.1
BNG0.8 %2−0.10.0
CC0.4 %10.00.0
UPN0.2 %10.00.0

Vs. previous: change in points from the same pollster's poll of September 19, 2025. Vs. average: difference from our weighted average of September 26, 2025.

Figures from the poll table on Wikipedia (CC BY-SA 4.0). Original publication: Electomanía.

How to cite: Su Momento, “EM-Analytics for Electomanía poll of September 26, 2025”, September 26, 2025, https://sumomento.com/en/encuestas/em-analytics-2025-09-26