Spain / Next Spanish General Election
Sigma Dos
Voting intention · published 27 Aug 2023
- Country
- 🇪🇸 Spain
- Election
- Next Spanish General Election
- Polling institute
- Sigma Dos
- Published
- 27 Aug 2023
- Fieldwork
- 17 Aug 2023 – 24 Aug 2023
- Sample size
- 1,933
- Margin of error
- ±2.2 est. (Not published: estimated from sample size (95%, simple random sample))
- Methodology
- Not published
Results
Sigma Dos, 27 Aug 2023: Partido Popular leads with 34.2%, 2.5 points ahead of Partido Socialista Obrero Español.
- Partido Popular34.2%new
- Partido Socialista Obrero Español31.7%new
- Vox12.7%new
- Sumar12.4%new
- Esquerra Republicana de Catalunya1.8%new
- Junts per Catalunya1.5%new
- Euskal Herria Bildu1.3%new
- Partido Nacionalista Vasco1.0%new
- Bloque Nacionalista Galego0.7%new
- Canarian Coalition0.5%new
- Unión del Pueblo Navarro0.2%new
No earlier poll by this institute for this election, so no change is shown.
Note: Commissioned by El Mundo.
How to read a poll
- Sample size is how many people were asked. More people means less random error, never none.
- ±3 is the margin of error: the real figure is likely within 3 points either way of the one shown.
- Two polls can differ because they were taken on different dates, with different methods and different samples.
- est. means the institute did not publish a margin of error, so it is estimated from the sample size.
- The average smooths this out: it combines recent polls, so one unusual poll cannot swing the picture.