Spain
Election trend
Parties

Spain: Poll by Sigma Dos from 31.10.2019

Polling data

PSOE
27.9
+0.4
PP
20.3
-0.3
UP
13.5
±0.0
Vox
13.2
-0.2
Cs
8.9
±0.0
ERC
4.0
±0.0
Comp
4.0
+0.1
PNV
1.2
-0.2
PDeCAT
1.2
±0.0
Sonst.
5.8
+0.2
Development since the last election on 23.07.2023
PSOE
-3.8
PP
-12.8
UP
Vox
+0.8
Cs
ERC
+2.1
Comp
PNV
+0.1
PDeCAT
Sigma Dos – 1800 respondents – 24.10.2019-31.10.2019
Next election: 2027
The next parliamentary election in Spain is expected to take place in 2027.
Institute often rates Partido Popular higher
In 31% of election polls, Sigma Dos rates Partido Popular higher than the general election trend of all institutes.

Election poll results

Spain - The latest poll for the Parliamentary election in Spain from Sigma Dos shows the following results: PSOE 27.9%, Partido Popular 20.3%, Unidos Podemos 13.5%, Vox 13.2%, Ciudadanos 8.9%, ERC 4%, Coalició Compromís 4%, Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco 1.2% and Partit Demòcrata Europeu Català 1.2%. If an election were held in Spain this Sunday, ERC might gain the most in voter favorability with +2.1 growth since the last election. Partido Popular, on the other hand, would lose the most votes (-12.8) in the election barometer compared to the last election result.

Pedro Sánchez is currently governing with a Centre-left-wing coalition from PSOE and Sumar. With 30.4% of virtual seats, the government could fail to remain in office.

The election survey was collected by Sigma Dos. For this purpose, 1800 persons were asked about their party preference in a period of 7 days (24.10.2019 - 31.10.2019).

Coalition possibilities

350
UP
51
Comp
15
PSOE
107
ERC
15
Cs
34
PP
78
Vox
50
Majority requires 176 seats
PSOE + Partido Popular
185
PSOE + Unidos Podemos + ERC
173

Frequently asked questions about election polls

Election poll results

This election poll on the parliamentary election in Spain was conducted by Sigma Dos. The survey took place between 24.10.2019 and 31.10.2019 among 1800 eligible voters. After this election poll would get PSOE 27.9%, Partido Popular 20.3%, Unidos Podemos 13.5%, Vox 13.2%, Ciudadanos 8.9%, ERC 4%, Coalició Compromís 4%, Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco 1.2% and Partit Demòcrata Europeu Català 1.2%.

How reliable are election polls?

Election polls depict the current political mood and are not a forecast for the next upcoming election. Due to the polling method, the margin of error of each party's score is 1.5 to 3 percentage points, depending on the level of the score. For this reason, many polling institutes do not mention minor parties until values of around 3 percent are reached, as it is difficult to make serious statements below this level.

What should you look out for in election polls?

Pay attention to a sufficiently large sample size in polls. This should be at least 1000 respondents. Also pay attention to which institute is conducting the poll and who the clients are. Some institutes tend to rate certain parties too high or too low.