# Opinion polling for the 2015 Spanish local elections (Castile and León)

In the run up to the 2015 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 Castile and León are displayed in this article. The date range for these opinion polls is from the previous local elections, held on 22 May 2011, to the day the next elections were held, on 24 May 2015.
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
### Almazán

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | PPSO | | | IDES | | | Lead |
| 2015 municipal election | 24 May 2015 | — | 67.5 | | 42.3 6 | 13.5 1 | – | – | 41.1 6 | 1.2 |
| Celeste-Tel/Diario de Soria | 17–19 Sep 2014 | 350 | 65.5 | 39.4 6 | 34.0 5 | 18.3 2 | 3.6 0 | 4.8 0 | – | 5.4 |
| 2011 municipal election | 22 May 2011 | — | 70.7 | 46.1 7 | 38.0 5 | 11.2 1 | 1.3 0 | – | – | 8.1 |

### Aranda de Duero

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | PCAS | | | CCD | SSPA | | RAP | Lead |
| 2015 municipal election | 24 May 2015 | — | 61.7 | 30.4 7 | 20.4 5 | 0.9 0 | 8.8 2 | 5.6 1 | – | 12.2 2 | 9.3 2 | 9.9 2 | 10.0 |
| Sigma Dos/Grupo Promecal | 10 May 2015 | ? | ? | 34.3 8/9 | 22.5 5/6 | – | 9.4 2 | 3.7 0 | – | 9.6 2 | 14.4 3 | 3.6 0 | 11.8 |
| 2011 municipal election | 22 May 2011 | — | 63.2 | 36.7 8 | 30.1 7 | 10.1 2 | 8.5 2 | 5.6 1 | 5.4 1 | – | – | – | 6.6 |

### Ávila

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | | | TC | | Lead |
| 2015 municipal election | 24 May 2015 | — | 65.8 | 33.0 9 | 15.5 4 | 6.0 1 | 10.1 3 | 10.4 3 | 18.0 5 | 15.0 |
| Sigma Dos/Grupo Promecal | 21–22 Apr 2015 | 400 | ? | 34.7 10 | 9.0 2 | 4.9 0/1 | 9.2 2 | 8.7 2 | 30.8 8/9 | 3.9 |
| 2011 municipal election | 22 May 2011 | — | 65.9 | 51.7 14 | 17.4 4 | 14.3 4 | 10.4 3 | – | – | 34.3 |

### Bembibre

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | | | | Lead |
| 2015 municipal election | 24 May 2015 | — | 65.7 | 46.3 7 | 35.9 5 | 10.9 1 | 5.1 0 | – | 10.4 |
| Huaris CC/InfoBierzo | 4–8 May 2015 | 262 | 76.0 | 56.2 8 | 30.7 4 | 10.0 1 | 3.0 0 | – | 25.5 |
| Huaris CC/InfoBierzo | 12–15 Jan 2015 | 184 | 68.5 | 46.9 | 27.0 | 1.6 | 1.6 | 11.1 | 19.9 |
| 2011 municipal election | 22 May 2011 | — | 73.8 | 54.3 10 | 34.7 7 | 3.3* 0 | 1.9 0 | – | 19.6 |
| (*) Results for Party of El Bierzo. ||||||||||

### Benavente

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | | UPL | BenC | | Lead |
| 2015 municipal election | 24 May 2015 | — | 63.8 | 36.0 8 | 27.8 6 | 15.6 3 | 4.9 0 | 2.4 0 | 3.8 0 | 8.2 |
| Ipsos/La Opinión | 27 Apr–4 May 2015 | 220 | 64 | 32.1 5/6 | 26.9 4/5 | 16.0 3 | – | 6.9 1 | 9.8 1 | 5.2 |
| 2011 municipal election | 22 May 2011 | — | 63.7 | 49.1 10 | 23.9 4 | 14.3 2 | 5.3 1 | – | – | 25.2 |

### Burgos

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | | | PCAS | | | | PB | | Lead |
| 2015 municipal election | 24 May 2015 | — | 66.6 | 31.4 10 | 22.7 7 | 2.4 0 | | 1.0 0 | | 13.9 4 | 20.7 6 | 2.7 0 | 2.3 0 | 8.7 |
| Sigma Dos/Grupo Promecal | 29–30 Apr 2015 | 600 | ? | 33.8 10 | 21.0 6 | 2.1 0 | | – | | 21.8 6/7 | 16.6 4/5 | – | – | 12.0 |
| Celeste-Tel/El Correo de Burgos | 28–30 Apr 2015 | 500 | 60.2 | 41.3 13 | 23.6 7 | 4.6 0 | | – | | 15.5 5 | 7.4 2 | 3.9 0 | 0.4 0 | 17.7 |
| Sigma Dos/Grupo Promecal | 23–24 Mar 2015 | 600 | ? | 41.0 12/13 | 18.6 5/6 | 3.9 0 | | – | | 16.7 4/5 | 15.8 4/5 | – | – | 22.4 |
| PP | 13 Jan 2015 | ? | ? | ? 11/12 | ? 6/7 | ? 2/3 | ? 0/1 | ? 0/1 | ? 4/5 | ? 2/3 | – | – | – | ? |
| 2011 municipal election | 22 May 2011 | — | 65.5 | 46.2 15 | 25.6 8 | 11.8 3 | 5.1 1 | 2.3 0 | – | – | – | – | – | 20.6 |

### Cacabelos

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | | ACC | Lead |
| 2015 municipal election | 24 May 2015 | — | 74.0 | 39.9 6 | 39.0 5 | 6.9 1 | 10.9 1 | 0.9 |
| Huaris CC/InfoBierzo | 12–16 Jan 2015 | 182 | 61.4 | 27.1 | 25.3 | 8.2 | 16.2 | 1.8 |
| 2011 municipal election | 22 May 2011 | — | 75.7 | 41.4 6 | 35.9 5 | 12.4 2 | – | 5.5 |

### Fabero

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | MASS | | | | | Lead |
| 2015 municipal election | 24 May 2015 | — | 77.3 | 45.1 6 | 6.6 0 | – | 18.9 2 | 9.1 1 | – | 18.8 2 | 26.2 |
| Huaris CC/InfoBierzo | 12–16 Jan 2015 | 181 | 71.8 | 31.6 | 18.5 | – | 5.4 | 0.8 | 8.5 | – | 13.1 |
| 2011 municipal election | 22 May 2011 | — | 80.2 | 44.8 6 | 20.9 3 | 15.7 2 | 15.0 2 | 2.1* 0 | – | – | 23.9 |
| (*) Results for Party of El Bierzo. ||||||||||||

### La Bañeza

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | UPL | ASP | | | Lead |
| 2015 municipal election | 24 May 2015 | — | 62.2 | 45.5 9 | 32.6 6 | 4.8 0 | 11.1 2 | – | 3.6 0 | 12.9 |
| SyM Consulting/La Nueva Crónica | 23–24 Feb 2015 | 486 | 78.2 | 42.1 9/10 | 23.9 5 | 1.6 0 | 11.5 2 | 3.7 0 | ? 0/1 | 18.2 |
| 2011 municipal election | 22 May 2011 | — | 70.9 | 46.8 9 | 39.7 7 | 5.1 1 | – | – | – | 7.1 |

### León

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | UPL | | | | LD | | | Lead |
| 2015 municipal election | 24 May 2015 | — | 62.4 | 31.8 10 | 24.8 8 | 5.3 1 | 7.1 2 | 1.2 0 | 1.8 0 | 8.2 2 | 13.3 4 | 0.8 0 | 7.0 |
| SyM Consulting/La Nueva Crónica | 2–3 May 2015 | 528 | 67.1 | 24.6 8 | 21.8 7 | 6.0 2 | 5.1 1 | 0.9 0 | 2.5 0 | 9.4 3 | 21.2 6 | – | 2.8 |
| Celeste-Tel/Diario de León | 21–24 Apr 2015 | 500 | ? | 33.9 11 | 21.6 7 | 1.9 0 | 5.5 1 | 2.0 0 | – | 11.6 3 | 17.9 5 | 2.1 0 | 12.3 |
| ALN-Vector/leonoticias.com | 11–13 Mar 2015 | 800 | ? | 36.2 11/12 | 30.6 9/10 | 1.7 0 | 3.9 0/1 | 0.4 0 | 0.4 0 | 5.7 1 | 17.9 4/5 | 0.4 0 | 5.6 |
| SyM Consulting/La Nueva Crónica | 6–8 Mar 2015 | 699 | 78.4 | 25.1 7/8 | 16.5 5 | 10.8 3 | 7.4 2 | 1.1 0 | 2.8 0 | 16.5 4/5 | 17.1 5 | – | 8.0 |
| Celeste-Tel/Diario de León | 1 Feb 2015 | 500 | ? | 36.3 11 | 25.1 8 | 6.5 2 | 3.9 0 | 4.0 0 | – | 17.0 5 | 5.8 1 | – | 11.2 |
| 2011 municipal election | 22 May 2011 | — | 64.6 | 44.6 15 | 31.0 10 | 6.9 2 | 4.2* 0 | 3.1 0 | 2.4 0 | – | – | – | 13.6 |
| (*) Results for United Left of Castile and León. ||||||||||||||

### Miranda de Ebro

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | | MP | | GM | Lead |
| 2015 municipal election | 24 May 2015 | — | 53.2 | 30.2 7 | 40.3 10 | 9.8 2 | 7.6 1 | 0.0 0 | 6.2 1 | 10.1 |
| Sigma Dos/Grupo Promecal | 9 May 2015 | ? | ? | 30.8 7/8 | 38.3 9 | 8.1 1/2 | 7.6 1 | 10.5 2 | – | 7.5 |
| 2011 municipal election | 22 May 2011 | — | 60.6 | 43.8 10 | 40.0 9 | 9.7 2 | – | – | – | 3.8 |

### Palencia

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | | | | | GP | Lead |
| 2015 municipal election | 24 May 2015 | — | 66.2 | 37.5 10 | 30.5 8 | | 1.6 0 | | 10.4 3 | 16.7 4 | 7.0 |
| Madison MK/El Norte de Castilla | 29 Apr–9 May 2015 | 633 | ? | 40.9 11 | 27.5 7/8 | | – | | 13.7 3 | 14.4 3/4 | 13.4 |
| Sigma Dos/Grupo Promecal | 1–4 May 2015 | 400 | ? | 40.7 11/12 | 26.6 7 | | – | | 12.2 3 | 14.1 3/4 | 14.1 |
| 2011 municipal election | 22 May 2011 | — | 66.6 | 49.3 14 | 37.1 10 | 6.8 1 | 2.3 0 | – | – | – | 12.2 |

### Ponferrada

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | IAP | | | PRB | | | | PeC | VP | USE | | Lead |
| 2015 municipal election | 24 May 2015 | — | 60.5 | 23.3 7 | 20.9 6 | – | | 9.0 2 | 5.2 1 | 1.2 0 | | 9.3 2 | 7.9 2 | 1.7 0 | 18.6 5 | 0.8 0 | 2.4 |
| Onda Bierzo | 13 May 2015 | ? | ? | ? 9 | ? 7 | – | | ? 0 | ? 0 | ? 0 | | ? 4 | ? 1 | ? 0 | ? 4 | ? 0 | ? |
| ECD/BierzoDiario | 4–9 May 2015 | 670 | 62–66 | 25.9 8/9 | 22.2 6 | – | | 8.6 2 | 3.1 0 | 3.1 0 | | 14.0 4 | 6.4 1/2 | – | 12.8 3 | 0.6 0 | 3.7 |
| Huaris CC/InfoBierzo | 4–9 May 2015 | 1,405 | ? | ? 8/9 | ? 6 | – | | ? 0/1 | – | – | | ? 4 | – | – | ? 6 | – | ? |
| Celeste-Tel/Diario de León | 6 May 2015 | ? | 59.7 | 28.2 9 | 24.6 7 | – | | 5.2 1 | 4.4 0 | – | | 13.2 4 | 3.9 0 | 3.3 0 | 13.5 4 | 0.8 0 | 3.6 |
| ALN-Vector/leonoticias.com | 11–13 Mar 2015 | 800 | ? | 41.5 12/13 | 32.3 10/11 | 2.9 0 | | 1.5 0 | – | – | | 4.8 0/1 | 8.7 2 | 1.5 0 | – | – | 9.2 |
| SyM Consulting/La Nueva Crónica | 15 Feb 2015 | 562 | 75.7 | 28.3 8 | 19.7 5/6 | 4.4 0 | 12.9 3 | – | – | 1.5 0 | 30.6 8/9 | – | – | – | – | – | 2.3 |
| Huaris CC/InfoBierzo | 12–16 Jan 2015 | 401 | 79.6 | 17.1 | 31.2 | 4.9 | 4.3 | 3.9 | – | – | 21.0 | – | – | – | – | – | 10.2 |
| 2011 municipal election | 22 May 2011 | — | 64.3 | 39.0 12 | 24.4 8 | 16.5 5 | 4.9 0 | 4.2* 0 | 2.6 0 | 1.0 0 | – | – | – | – | – | – | 14.6 |
| (*) Results for Party of El Bierzo. ||||||||||||||||||

### Salamanca

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | | | | | | | | Lead |
| 2015 municipal election | 24 May 2015 | — | 61.8 | 39.2 12 | 23.9 7 | 1.0 0 | | 13.7 4 | | 13.6 4 | 4.1 0 | 1.0 0 | 15.3 |
| Madison MK/El Norte de Castilla | 29 Apr–9 May 2015 | 630 | ? | 38.4 11/12 | 22.3 6/7 | – | | 19.7 6 | | 12.5 3 | – | – | 16.1 |
| USAL/Salamanca24horas | 15 Apr–1 May 2015 | 384 | ? | 39.0 13/14 | 17.5 5/6 | 3.0 0 | | 14.5 4/5 | | 14.0 3/4 | 4.0 0/1 | 0.5 0 | 21.5 |
| Celeste-Tel/Diario de Castilla y León | 21–24 Apr 2015 | 500 | ? | 44.1 11/12 | 27.4 8 | 1.7 0 | | 16.7 5 | | 6.3 1 | 1.9 0 | 0.4 0 | 16.7 |
| CASUS/Tribuna Salamanca | 16–24 Apr 2015 | 749 | 68 | 38.0 12 | 21.5 6 | 2.5 0 | | 18.9 5 | | 13.1 4 | 2.1 0 | – | 16.5 |
| PSOE | 23–31 Mar 2015 | 700 | ? | 46.5 13/14 | 23.3 9/10 | 2.4 0 | 2.8 0 | 11.5 3 | 9.7 0/1 | – | – | – | 23.2 |
| USAL/Salamanca24horas | 14 Nov–4 Dec 2014 | 390 | ? | 43.0 14 | 19.4 6 | 5.5 1 | 9.1 2 | 5.5 1 | 11.5 3 | – | – | – | 23.6 |
| USAL/Salamanca24horas | 6–20 Dec 2013 | 384 | 44 | 45.7 14 | 10.9 3 | 20.9 6 | 15.5 4 | 0.7 0 | – | – | – | – | 24.8 |
| 2011 municipal election | 22 May 2011 | — | 62.6 | 52.9 18 | 28.9 9 | 4.3 0 | 3.3 0 | 2.5 0 | – | – | – | – | 24.0 |

### San Andrés del Rabanedo

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | UPL | IxSA | | | | | Lead |
| 2015 municipal election | 24 May 2015 | — | 60.8 | 23.5 5 | 26.3 6 | 8.6 2 | – | 6.9 1 | 16.9 4 | 1.3 0 | 12.5 3 | 2.8 |
| Celeste-Tel/Diario de León | 5 May 2015 | 290 | ? | 21.7 5 | 28.5 7 | 6.9 1 | – | 4.8 0 | 14.6 3 | 1.3 0 | 21.6 5 | 6.8 |
| ALN-Vector/leonoticias.com | 11–13 Mar 2015 | 800 | ? | 27.8 7 | 32.3 8 | 2.8 0 | – | 9.1 2 | 5.1 1 | 2.8 0 | 19.4 3 | 4.5 |
| 2011 municipal election | 22 May 2011 | — | 61.0 | 30.5 8 | 30.0 8 | 10.0 2 | 7.1 1 | 6.5 1 | 5.9 1 | 3.5 0 | – | 0.5 |

### Segovia

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | | | SeC | | | S | Lead |
| 2015 municipal election | 24 May 2015 | — | 66.5 | 29.2 8 | 40.0 12 | 5.3 1 | 6.6 2 | 3.1 0 | – | 7.2 2 | 2.0 0 | 10.8 |
| Audacia/Radio Segovia | 11–13 May 2015 | 613 | ? | 26.6 8 | 36.3 10/12 | 5.0 0/1 | 3.8 0/1 | 1.1 0 | – | 17.4 5 | 2.4 0 | 9.7 |
| Madison MK/El Norte de Castilla | 29 Apr–9 May 2015 | 631 | ? | 32.0 9/10 | 32.4 9/10 | 5.7 1 | 2.8 0 | – | – | 16.6 4/5 | 4.3 0/1 | 0.4 |
| Javier Arranz | 19–23 Jan 2015 | 600 | ? | 38.0 10 | 33.0 9 | 5.0 1 | 7.0 1 | – | 15.0 4 | – | – | 5.0 |
| Sigma Dos/PP | Jul 2014 | ? | ? | ? 10/11 | ? 13 | ? 0/1 | – | – | ? 0/1 | – | – | ? |
| 2011 municipal election | 22 May 2011 | — | 70.9 | 42.6 12 | 42.3 12 | 5.5 1 | 4.8 0 | 1.4* 0 | – | – | – | 0.3 |
| (*) Results for Left Segovia. |||||||||||||

### Soria

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | | IDES | | | S | Lead |
| 2015 municipal election | 24 May 2015 | — | 63.0 | 47.0 11 | 29.1 7 | 6.3 1 | – | 8.2 1 | – | 7.4 1 | 17.9 |
| A+M/Heraldo de Soria | 11–13 May 2015 | 500 | ? | 36.1 9 | 27.5 6 | 4.3 0 | – | 14.9 3 | 1.0 0 | 13.3 3 | 8.6 |
| Celeste-Tel/Diario de Soria | 21–24 Apr 2015 | 500 | 64.7 | 49.4 12 | 27.2 6 | 4.6 0 | – | 11.8 3 | – | 4.8 0 | 22.2 |
| A+M/Heraldo de Soria | 13–15 Apr 2015 | 500 | ? | 36.2 9 | 31.4 7 | 5.8 1 | – | 11.1 2 | 1.9 0 | 10.4 2 | 4.8 |
| Celeste-Tel/Diario de Soria | 3–8 Sep 2014 | 450 | 61.1 | 42.8 11 | 34.3 8 | 4.4 0 | 3.1 0 | 4.1 0 | 1.2 0 | 8.7 2 | 8.5 |
| 2011 municipal election | 22 May 2011 | — | 63.4 | 46.1 12 | 35.2 9 | 4.9 0 | 4.3 0 | 2.8 0 | 0.8 0 | – | 10.9 |

### Toro

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | CT | | Lead |
| 2015 municipal election | 24 May 2015 | — | 71.3 | 30.6 4 | 59.6 9 | 3.0 0 | 5.1 0 | 29.0 |
| Ipsos/La Opinión | 27 Apr–4 May 2015 | 200 | 76 | 40.0 5/6 | 45.2 6/7 | 4.3 0 | 7.1 1 | 5.2 |
| 2011 municipal election | 22 May 2011 | — | 74.1 | 49.2 7 | 42.3 6 | – | – | 6.9 |

### Valladolid

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | | | SIVA | | Lead |
| 2015 municipal election | 24 May 2015 | — | 67.8 | 35.7 12 | 23.3 8 | 13.4 4 | 1.6 0 | 10.0 3 | 7.6 2 | 12.4 |
| Madison MK/El Norte de Castilla | 29 Apr–9 May 2015 | 702 | ? | 41.5 13/14 | 21.1 6/7 | 10.8 3 | – | 7.6 2 | 14.7 4/5 | 20.4 |
| Sigma Dos/El Día de Valladolid | 4 May 2015 | ? | ? | 44.1 14/15 | 19.4 6 | 8.3 2 | – | 7.6 2 | 15.2 4/5 | 24.7 |
| Celeste-Tel/Diario de Valladolid | 21–24 Apr 2015 | 600 | 63.5 | 44.9 14 | 25.1 8 | 6.7 2 | 2.1 0 | 6.3 2 | 10.9 3 | 19.8 |
| 2011 municipal election | 22 May 2011 | — | 67.7 | 50.4 17 | 27.0 9 | 10.5* 3 | 4.1 0 | – | – | 23.4 |
| (*) Results for United Left of Castile and León. |||||||||||

### Villafranca del Bierzo

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | MASS | | UPL | | | Lead |
| 2015 municipal election | 24 May 2015 | — | 68.2 | 38.3 5 | 27.4 3 | – | 6.3 0 | 19.0 2 | – | 7.3 1 | 10.9 |
| Huaris CC/InfoBierzo | 12–16 Jan 2015 | 177 | 64.6 | 28.1 | 30.5 | – | 0.8 | – | 13.4 | – | 2.4 |
| 2011 municipal election | 22 May 2011 | — | 72.7 | 43.2 5 | 36.1 5 | 11.5 1 | 5.8 0 | 1.4 0 | – | – | 7.1 |
| (*) Results for Party of El Bierzo. ||||||||||||

### Zamora

| Polling firm/Commissioner | Fieldwork date | Sample size | Turnout | | | | ADEIZA | | GZ | | Lead |
| 2015 municipal election | 24 May 2015 | — | 61.9 | 32.4 10 | 17.0 5 | 29.1 8 | 3.8 0 | 1.1 0 | 3.7 0 | 8.6 2 | 3.3 |
| Ipsos/La Opinión | 27 Apr–4 May 2015 | 500 | 64 | 36.1 10/11 | 18.8 5/6 | 19.7 5/6 | 3.0 0 | 2.0 0 | 4.1 0 | 12.2 3 | 16.4 |
| PP | 12 Jan 2014 | 600 | ? | 42.2 11 | 18.8 5 | 21.1 6 | 7.6 2 | 5.0 1 | – | – | 21.1 |
| 2011 municipal election | 22 May 2011 | — | 61.8 | 46.9 14 | 23.2 6 | 16.1 4 | 6.1 1 | 2.8 0 | – | – | 23.7 |