- The latest May poll by GAD3 for ABC offers the following electoral estimates for Barcelona City Council.
In Barcelona City Council, the PSC-CP would obtain 10 councillors. Barcelona en Comú 9 councillors. TriasxBCN-CM would win 8-9 councillors. ERC-AM 7 councillors. Next, the PP 4 councillors. Lastly, Vox 2-3 councillors.

More detailed information on conclusions of the socio-political survey can be found at the following link: ABC
Fact sheet:
Universe: Residents in Barcelona with the right to vote.
Scope: municipal.
Quotas: provinces, sex and age groups according to the distribution of the electoral roll.
Data collection procedure: computer-assisted telephone interview (CATI) to mobile phones and landlines (50%).
Sample size: 500 interviews.
Sampling error: ± 4.5% (N=500) for a confidence level of 95.5% (two sigma) and under the worst-case scenario of P=Q=0.5 under the assumption of simple random sampling.
Duration of the interview: approximately 3-4 minutes.
Fieldwork dates: 6 to 9 May 2023.





