Opinion polling for the 2019 Spanish local elections (Asturias) explained

In the run up to the 2019 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 Asturias are displayed in this article. The date range for these opinion polls is from the previous local elections, held on 24 May 2015, to the day the next elections were held, on 26 May 2019.

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

Avilés

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout						GAeC				Cambia Avilés	Lead
2019 municipal election	26 May 2019		58.8		36.4	14.7			13.4	2.9	1.7	7.5	–	19.9	16.5
DYM/La Nueva España^[1]	10–15 May 2019	407	?		40.0	15.0			15.0	3.0	1.0	6.0	–	18.0	22.0
ElectoPanel/Electomanía^[2]	16–21 Dec 2018	450	?		25.9	19.3	13.0	8.7	20.3	–	2.7	6.0	0.7	–	5.6
2015 municipal election	24 May 2015		61.0		26.7	21.9	16.7*	13.2	7.7	5.4	4.9	–	–	–	4.8

Gijón

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout										Lead
2019 municipal election	26 May 2019		60.6	12.4		34.2	11.9	11.2	6.2	13.4	–	7.0	–	20.8
DYM/La Nueva España^[3]	10–15 May 2019	501	?	10.0		35.0	13.0	7.0	5.0	16.0	–	10.0	–	19.0
InvesMark/El Comercio^[4]	8–15 May 2019	400	?	17.2		28.2	17.6	6.5	5.7	16.4	–	5.3	–	10.6
ElectoPanel/Electomanía	16–21 Dec 2018	450	?	10.9		26.5	17.7	12.3	5.9	16.7	–	6.0	0.7	8.8
Asturbarómetro^[5] ^[6] ^[7]	2–20 Jan 2018	401	?	16.6		21.2	18.7	18.4	9.0	12.6	–	–	–	2.5
Asturbarómetro^[8] ^[9]	20 Aug–20 Sep 2016	?	?	22.1	23.3		19.3		4.8		26.3	–	–	3.0
2015 municipal election	24 May 2015		62.5		25.6	24.8	21.1*	10.7	8.1	5.7	–	–	–	0.8

Langreo

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout						UpL	Lead
2019 municipal election	26 May 2019		56.9		36.6			12.2	9.9	35.1	1.5
DYM/La Nueva España^[10]	10–15 May 2019	251	?	35.0			11.0	12.0	36.0	1.0
2015 municipal election	24 May 2015		59.7		28.2	24.8	20.7*	14.0	5.2	–	3.4

Mieres

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout						Lead
2019 municipal election	26 May 2019		59.6		58.1	18.1	10.4	4.7	3.9	40.0
DYM/La Nueva España^[11]	10–15 May 2019	254	?		59.0	17.0	7.0	9.0	4.0	42.0
2015 municipal election	24 May 2015		59.7		49.1	18.7	13.1	11.8*	3.0	30.4

Oviedo

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout		Somos Oviedo							Lead
2019 municipal election	26 May 2019		62.9		31.9	11.6	26.4	3.8	16.1	1.0	6.9	0.7	5.5
DYM/La Nueva España^[12]	10–15 May 2019	501	?	26.0	12.0		31.0	4.0	17.0	1.0	9.0	–	5.0
InvesMark/El Comercio	8–15 May 2019	400	?		26.4	13.7	23.2	5.6	16.5	6.0	6.3	–	3.2
ElectoPanel/Electomanía	16–21 Dec 2018	450	?		25.0	12.7	16.3	5.7	19.8	2.7	13.6	0.5	5.2
La Nueva España^[13]	13 Dec 2018	402	?		23.3	17.2	17.4	10.4	14.2	–	13.6	–	5.9
NC Report/AsturiasDiario^[14] ^[15]	22 Mar–10 Apr 2018	850	?		28.0	17.8	18.1	9.7	16.3	3.5	–	–	9.9
IU^[16] ^[17]	28 Jan–10 Feb 2016	?	?		35.3	18.0	17.8	9.2	14.6	–	–	–	17.3
2015 municipal election	24 May 2015		60.3		34.4	19.0	18.0	9.2	8.5	3.9	1.4	–	15.4

Siero

Polling firm/Commissioner	Fieldwork date	Sample size	Turnout			Somos Siero			PVF		PINSI		Lead
2019 municipal election	26 May 2019		59.6		39.8	5.7	8.2	11.5	9.4	5.3	8.6	4.2	6.2	28.3
DYM/La Nueva España^[18]	10–15 May 2019	252	?		38.0	5.0	7.0	15.0	11.0	?	10.0	?	8.0	23.0
2015 municipal election	24 May 2015		59.2		24.6	16.0	14.7	12.5	11.4	5.7	5.3	5.3	0.5	8.6

Notes and References

1. Web site: Avilés: Mariví Monteserín revalida mandato con una holgada victoria . es . La Nueva España . 19 May 2019.
2. Web site: ElectoPanel Asturias (III): Oviedo gira a la derecha, en Avilés domina la izquierda y Gijón se le escapa a Foro . es . Electomanía . 23 December 2018.
3. Web site: Gijón: Otra vez el balón en el tejado de la izquierda . es . La Nueva España . 19 May 2019.
4. Web site: El PP ganaría las municipales en Oviedo y el PSOE sería el más votado en Gijón . es . El Comercio . 18 May 2019.
5. Web site: C's arrebataría tres concejales a Foro y la balanza se inclina a la derecha en Gijón . es . La Voz de Asturias . 5 February 2018.
6. Web site: Una encuesta pronostica una mayor dispersión del voto en Gijón . es . El Comercio . 6 February 2018.
7. Web site: GIJÓN. Sondeo Asturbarómetro. Municipales. Enero 2018 . es . Electograph . 5 February 2018.
8. Web site: La confluencia de izquierdas ganaría las elecciones en Gijón . es . La Voz de Asturias . 5 December 2016.
9. Web site: GIJÓN, Septiembre 2016. Sondeo Asturbarómetro . es . Electograph . 6 December 2016.
10. Web site: Langreo: Jesús Sánchez vence, pero un pacto del PSOE y Ciudadanos puede desbancarle. es . La Nueva España . 19 May 2019.
11. Web site: Mieres: IU consolida su mayoría absoluta, con 14 de los 21 concejales y un 59% de los votos. es . La Nueva España . 19 May 2019.
12. Web site: Oviedo: Vencen los socialistas pero decide Ciudadanos . es . La Nueva España . 19 May 2019.
13. Web site: Pugna de tripartitos en Oviedo . es . La Nueva España . 13 December 2018.
14. Web site: Ciudadanos tendrá la llave . es . AsturiasDiario . 17 April 2018.
15. Web site: OVIEDO. Elecciones municipales. Sondeo NC Report. Abril 2018 . es . Electograph . 17 April 2018.
16. Web site: PP y Ciudadanos sumarían hoy más votos que el tripartito en Oviedo . es . Europa Press . 19 April 2016.
17. Web site: OVIEDO, Febrero 2016. Sondeo interno IU . es . Electograph . 19 April 2016.
18. Web site: Siero: El socialista Ángel García incrementa su ventaja, aunque necesitará apoyos para gobernar . es . La Nueva España . 19 May 2019.