In the run up to the 2023 Spanish local elections, various organisations carried out opinion polling to gauge voting intention in local entities in Spain. Results of such polls for municipalities in the Community of Madrid are displayed in this article. The date range for these opinion polls is from the previous local elections, held on 26 May 2019, to the day the next elections were held, on 28 May 2023.

Polls are listed in reverse chronological order, showing the most recent first and using the dates when the survey fieldwork was done, as opposed to the date of publication. Where the fieldwork dates are unknown, the date of publication is given instead. The highest percentage figure in each polling survey is displayed with its background shaded in the leading party's colour. If a tie ensues, this is applied to the figures with the highest percentages. The "Lead" columns on the right shows the percentage-point difference between the parties with the highest percentages in a given poll.

Municipalities Alcalá de Henares Polling firm/Commissioner Fieldwork date Sample size Turnout Lead 2023 municipal election 28 May 2023 67.7 37.2 2.5 35.5 11.6 – – – 6.5 2.3 2.8 1.7 EM-Analytics/Alcalá Hoy 15–22 Apr 2023 500? 37.0 2.8 32.8 11.3 – – – 6.1 5.1 2.5 4.2 GAD3/PP 14–15 Feb 2023 600? 39.5 2.9 35.1 7.7 6.0 – – 5.7 4.4 GAD3/PP Oct 2022?? 41.7 2.8 30.5 11.9 7.1 – – 1.6 11.2 EM-Analytics/Electomanía 7 Apr 2021 680? 36.1 6.7 30.2 11.8 6.9 1.4 2.3 3.5 5.9 ElectoPanel/Electomanía 1 Apr–15 Jun 2020?? 33.7 11.2 21.5 15.4 11.2 – – – 12.2 2019 municipal election 26 May 2019 64.6 37.0 19.2 17.0 8.0 7.5 4.4 3.2 2.3 17.8

Alcobendas Polling firm/Commissioner Fieldwork date Sample size Turnout FCS Lead 2023 municipal election 28 May 2023 69.9 42.6 29.3 5.1 11.1 5.8 3.3 13.3 GAD3/PP 12–16 Jan 2023 521? 41.5 32.0 7.6 8.2 5.0 2.7 – – 9.5 Celeste-Tel 10–28 Oct 2022 700 66.6 34.7 35.4 8.8 9.1 5.1 3.2 2.7 – 0.7 La Tribuna de La Moraleja 13–17 Jun 2022 350? 42.9 27.1 3.1 11.9 5.1 6.6 1.4 – 15.8 GAD3/PP Jan 2022?? 40.2 29.4 7.3 10.9 5.7 3.0 – – 10.8 EM-Analytics/Electomanía 28 Apr 2021 850? 40.7 30.3 4.9 9.2 6.1 6.0 1.3 – 10.4 2019 municipal election 26 May 2019 67.4 34.3 30.5 15.7 6.8 5.7 3.0 2.4 – 3.8

Alcorcón Polling firm/Commissioner Fieldwork date Sample size Turnout Lead 2023 municipal election 28 May 2023 70.9 25.9 38.8 1.4 15.7 9.2 7.3 12.9 Sigma Dos/Al Cabo de la Calle 12–18 Apr 2023 655? 31.2 32.9 – 19.3 8.7 4.2 1.7 EM-Analytics/Electomanía 15 Nov–28 Jan 2023 411? 33.5 27.6 3.1 15.4 10.8 5.2 5.9 GAD3/PP 17–18 Jan 2023 801? 28.1 36.9 2.2 16.5 9.2 5.0 8.8 GAD3/PSOE 1–5 Oct 2021 806? 34.8 27.9 4.6 16.3 9.7 4.1 6.9 EM-Analytics/Electomanía 17 Apr 2021 625? 32.1 27.4 5.5 16.4 10.1 6.0 4.7 2019 municipal election 26 May 2019 68.8 29.2 19.9 19.1 17.7 6.9 4.7 9.3

Arganda del Rey Polling firm/Commissioner Fieldwork date Sample size Turnout Clotilde Cuéllar Lead 2023 municipal election 28 May 2023 65.5 38.9 39.9 2.0 10.1 3.4 4.6 – 1.0 GAD3/PP 13–14 Oct 2022 500? 38.8 32.9 2.6 13.7 4.3 4.2 – 5.9 GAD3/PP Jul 2022?? 38.9 30.3 2.6 15.9 4.5 4.5 – 8.6 CNS 26 Jan–7 Feb 2022 293 60.5 46.1 22.8 6.9 11.6 3.5 1.7 5.8 23.3 2019 municipal election 26 May 2019 68.8 45.5 21.1 11.1 8.5 6.8 3.3 24.4

Fuenlabrada Polling firm/Commissioner Fieldwork date Sample size Turnout Lead 2023 municipal election 28 May 2023 68.4 54.3 0.9 24.4 11.1 3.0 5.4 29.9 EM-Analytics/Electomanía 31 Mar 2021 790? 53.9 2.8 19.8 10.3 8.5 2.6 34.1 2019 municipal election 26 May 2019 62.0 55.5 13.3 10.9 7.2 6.5 3.7 42.2

Ciempozuelos Polling firm/Commissioner Fieldwork date Sample size Turnout CPCI PDC Lead 2023 municipal election 28 May 2023 59.9 43.0 – 26.8 6.3 – 9.7 5.4 4.9 2.9 16.2 ZigZag Digital 31 Mar–13 Apr 2023 466? 35.1 – 24.2 12.5 1.6 6.8 10.9 5.1 3.8 10.9 2019 municipal election 26 May 2019 58.2 26.6 17.9 17.1 16.0 12.3 9.1 – – 8.7

Getafe Polling firm/Commissioner Fieldwork date Sample size Turnout IGE Lead 2023 municipal election 28 May 2023 70.3 36.3 33.6 1.9 7.9 10.8 – 8.3 2.7 GAD3/PSOE 5–6 Oct 2022 800? 38.3 26.8 1.9 9.9 9.1 8.9 – – 11.5 GAD3/PSOE 11–13 Jan 2022 802? 37.8 25.6 3.3 9.5 8.9 9.1 – – 12.2 EM-Analytics/Electomanía 14 Apr 2021 691? 35.8 25.9 3.7 15.0 9.9 6.6 0.2 – 9.9 2019 municipal election 26 May 2019 68.3 35.2 16.1 15.7 12.6 6.5 5.5 3.9 – 19.1

Humanes de Madrid Polling firm/Commissioner Fieldwork date Sample size Turnout VpH Lead 2023 municipal election 28 May 2023 66.9 41.1 21.2 – 10.5 6.3 19.6 19.9 Sigma Dos/Al Cabo de la Calle 3–12 May 2023 300? 43.9 24.1 – 11.5 6.9 11.8 19.8 Sigma Dos/Al Cabo de la Calle 15–20 Apr 2023 400? 39.5 22.2 – 9.4 12.0 13.6 17.3 2019 municipal election 26 May 2019 63.5 38.0 26.3 11.8 6.8 5.7 4.4 – – 11.7

Leganés Polling firm/Commissioner Fieldwork date Sample size Turnout L Lead 2023 municipal election 28 May 2023 69.4 27.4 11.5 31.7 6.6 1.2 1.6 7.9 10.6 4.3 GAD3/Leganés Actualidad 25–26 Apr 2023 803? 28.5 10.3 31.1 8.2 1.2 2.2 10.5 6.2 2.6 GAD3/Leganés Actualidad 3–4 Oct 2022 704? 28.9 14.0 29.1 8.0 2.6 8.9 6.8 0.2 EM-Analytics/Electomanía 10 Apr 2021 620? 28.2 18.7 21.3 11.3 7.4 5.4 6.1 6.9 2019 municipal election 26 May 2019 66.4 32.3 15.6 15.4 11.1 10.4 7.3 6.1 16.7

Moraleja de Enmedio Polling firm/Commissioner Fieldwork date Sample size Turnout Lead 2023 municipal election 28 May 2023 72.2 41.7 37.3 4.4 13.5 1.8 4.4 Sigma Dos/Al Cabo de la Calle 3–12 May 2023 301? 50.1 31.2 – 12.8 – 18.9 2019 municipal election 26 May 2019 70.1 48.2 24.8 14.6 7.2 4.0 – 23.4

Móstoles Polling firm/Commissioner Fieldwork date Sample size Turnout Lead 2023 municipal election 28 May 2023 66.6 22.3 37.4 1.5 15.6 10.5 5.3 15.1 GAD3/PP 7–11 Oct 2022 600? 30.0 37.6 2.3 10.3 10.1 5.9 – 7.6 EM-Analytics/Electomanía 24 Mar 2021 800? 32.4 34.8 1.7 5.5 9.4 11.5 – 2.4 ElectoPanel/Electomanía 1 Apr–15 Jun 2020?? 36.1 28.2 8.4 6.7 13.2 3.4 – 7.9 2019 municipal election 26 May 2019 62.3 33.6 20.8 17.0 8.4 7.6 7.4 – 12.8

Madrid

Parla Polling firm/Commissioner Fieldwork date Sample size Turnout Lead 2023 municipal election 28 May 2023 61.6 37.9 30.6 7.0 1.8 12.0 – 7.5 7.3 Simple Lógica/Cadena SER 21 Mar–5 Apr 2023 802? 42.0 26.5 8.6 1.2 14.5 – 2.1 15.5 EM-Analytics/Electomanía 24 Apr 2021 815? 30.6 24.5 13.2 9.2 11.2 3.6 5.8 6.1 2019 municipal election 26 May 2019 57.9 28.9 18.8 14.8 13.2 10.5 6.6 4.9 10.1

Pinto Polling firm/Commissioner Fieldwork date Sample size Turnout SP PA Lead 2023 municipal election 28 May 2023 70.1 31.2 32.0 7.0 1.2 8.3 – 9.6 9.5 0.8 Sigma Dos/Al Cabo de la Calle 14–20 Apr 2023 502? 31.5 31.4 11.0 1.0 10.6 – 4.8 8.7 0.1 40dB/Unidas Pinto 19–31 Jan 2023 404? 20.4 29.9 30.8 4.5 6.2 2.1 – 0.9? 27.7 29.2 13.5 4.6 7.0 2.1 10.4 – 1.5 2019 municipal election 26 May 2019 68.3 32.7 24.4 13.9 12.4 5.4 5.2 4.1 – – 8.3

Rivas-Vaciamadrid Polling firm/Commissioner Fieldwork date Sample size Turnout Lead 2023 municipal election 28 May 2023 75.7 30.0 17.3 1.6 31.6 4.1 8.6 1.6 Metroscopia Mar 2023? 69 28.0 21.5 1.5 25.1 6.5 7.4 4.8 2.9 Metroscopia 25–28 Oct 2022 600? 27.5 21.2 – 24.4 7.8 8.6 5.0 3.1 Metroscopia 25–26 Apr 2022 600? 25.2 22.3 2.3 23.0 7.2 10.1 5.5 2.2 2019 municipal election 26 May 2019 71.7 26.2 23.2 17.4 9.1 8.5 6.9 3.0

San Sebastián de los Reyes Polling firm/Commissioner Fieldwork date Sample size Turnout VxSS II Lead 2023 municipal election 28 May 2023 71.2 20.3 40.1 5.5 12.2 10.1 5.9 4.4 19.8 GAD3/PP 16–20 Feb 2023 501? 27.1 36.2 5.4 9.8 9.2 5.1 3.9 – 9.1 GAD3/PP 17–18 Oct 2022 500? 27.6 34.4 5.2 8.0 11.8 6.1 4.0 – 6.8 2019 municipal election 26 May 2019 66.5 25.7 23.8 18.5 10.0 7.4 5.3 5.0 – 1.9

Torrejón de Ardoz Polling firm/Commissioner Fieldwork date Sample size Turnout Lead 2023 municipal election 28 May 2023 65.3 66.3 16.6 0.4 6.2 3.3 4.5 49.7 EM-Analytics/Electomanía 20 Apr 2021 590? 54.5 22.3 5.8 2.0 1.5 3.9 8.6 – 32.2 2019 municipal election 26 May 2019 67.4 57.5 20.3 6.7 4.6 4.2 2.7 2.4 – 37.2

Valdemoro Polling firm/Commissioner Fieldwork date Sample size Turnout VxV Lead 2023 municipal election 28 May 2023 67.6 25.3 2.4 16.3 35.9 9.5 2.4 5.2 10.6 Sigma Dos/Al Cabo de la Calle 19–21 Apr 2023 502? 27.7 – 20.2 31.7 7.4 4.9 – 4.0 ZigZag Digital 3–17 Mar 2023 489? 24.5 7.5 15.0 30.5 14.5 4.5 – 6.0 2019 municipal election 26 May 2019 64.8 28.6 24.2 16.2 11.6 5.2 4.5 – 4.4

Notes

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