Data / Rankings / Population with primary education or less, aged 15 and over (Spain) / Municipalities in Asturias

Municipalities in Asturias by population with primary education or less, aged 15 and over (Spain)

Villayón had the highest population with primary education or less, aged 15 and over (Spain) of 78 municipalities in 2023, at 38.6%. Santo Adriano had the lowest, at 4.2%. The median was 19.7% and the figure for Asturias was 14.7%. Source: INE.

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Highest38.6Villayón
Lowest4.2Santo Adriano
Median19.778 municipalities
Asturias14.7History

Top 40 municipalities, 2023

Villayón: 38.6 %Villayón38.6Ibias: 34.2 %Ibias34.2Boal: 33.6 %Boal33.6San Martín de Oscos: 33 %San Martín de Oscos33Illano: 32.4 %Illano32.4Santa Eulalia de Oscos: 31.6 %Santa Eulalia de Oscos31.6Tineo: 30.8 %Tineo30.8Grandas de Salime: 29.7 %Grandas de Salime29.7Taramundi: 28.8 %Taramundi28.8Peñamellera Alta: 28.8 %Peñamellera Alta28.8Teverga: 28.8 %Teverga28.8San Tirso de Abres: 28.5 %San Tirso de Abres28.5Peñamellera Baja: 27.5 %Peñamellera Baja27.5Cangas del Narcea: 26.4 %Cangas del Narcea26.4Castropol: 26.4 %Castropol26.4Degaña: 26.3 %Degaña26.3Salas: 26.1 %Salas26.1Quirós: 26 %Quirós26Belmonte de Miranda: 25.7 %Belmonte de Miranda25.7Allande: 25.5 %Allande25.5Amieva: 25.4 %Amieva25.4Colunga: 25 %Colunga25Vegadeo: 24.6 %Vegadeo24.6Valdés: 24.6 %Valdés24.6Onís: 24.2 %Onís24.2Cabrales: 24.2 %Cabrales24.2Cudillero: 24 %Cudillero24Pesoz: 23.5 %Pesoz23.5Villanueva de Oscos: 23.2 %Villanueva de Oscos23.2Bimenes: 23.2 %Bimenes23.2Aller: 23 %Aller23Proaza: 22.9 %Proaza22.9Piloña: 22.8 %Piloña22.8Coaña: 22.4 %Coaña22.4Tapia de Casariego: 22.1 %Tapia de Casariego22.1El Franco: 22 %El Franco22Ponga: 21.5 %Ponga21.5Candamo: 20.5 %Candamo20.5Riosa: 19.8 %Riosa19.8Somiedo: 19.6 %Somiedo19.6Villayón: 38.6 %Villayón38.6Ibias: 34.2 %Ibias34.2Boal: 33.6 %Boal33.6San Martín de Oscos: 33 %San Martín de Oscos33Illano: 32.4 %Illano32.4Santa Eulalia de Oscos: 31.6 %Santa Eulalia de Oscos31.6Tineo: 30.8 %Tineo30.8Grandas de Salime: 29.7 %Grandas de Salime29.7Taramundi: 28.8 %Taramundi28.8Peñamellera Alta: 28.8 %Peñamellera Alta28.8Teverga: 28.8 %Teverga28.8San Tirso de Abres: 28.5 %San Tirso de Abres28.5Peñamellera Baja: 27.5 %Peñamellera Baja27.5Cangas del Narcea: 26.4 %Cangas del Narcea26.4Castropol: 26.4 %Castropol26.4Degaña: 26.3 %Degaña26.3Salas: 26.1 %Salas26.1Quirós: 26 %Quirós26Belmonte de Miranda: 25.7 %Belmonte de Miranda25.7Allande: 25.5 %Allande25.5Amieva: 25.4 %Amieva25.4Colunga: 25 %Colunga25Vegadeo: 24.6 %Vegadeo24.6Valdés: 24.6 %Valdés24.6Onís: 24.2 %Onís24.2Cabrales: 24.2 %Cabrales24.2Cudillero: 24 %Cudillero24Pesoz: 23.5 %Pesoz23.5Villanueva de Oscos: 23.2 %Villanueva de Oscos23.2Bimenes: 23.2 %Bimenes23.2Aller: 23 %Aller23Proaza: 22.9 %Proaza22.9Piloña: 22.8 %Piloña22.8Coaña: 22.4 %Coaña22.4Tapia de Casariego: 22.1 %Tapia de Casariego22.1El Franco: 22 %El Franco22Ponga: 21.5 %Ponga21.5Candamo: 20.5 %Candamo20.5Riosa: 19.8 %Riosa19.8Somiedo: 19.6 %Somiedo19.6
%. Source: Invokely calculation with data from INE. Retrieved 2026-10-12.

Full ranking

RankMunicipalities2023 (%)Change on 2022
1Villayón38.6-1.4 pts
2Ibias34.2-1.6 pts
3Boal33.6-2.1 pts
4San Martín de Oscos33-2.6 pts
5Illano32.4-2.6 pts
6Santa Eulalia de Oscos31.6-1.1 pts
7Tineo30.8-1.1 pts
8Grandas de Salime29.7-1.8 pts
9Taramundi28.8-2 pts
10Peñamellera Alta28.8-0.5 pts
10Teverga28.8-1.4 pts
12San Tirso de Abres28.5-1.2 pts
13Peñamellera Baja27.5-1.5 pts
14Cangas del Narcea26.4-1 pts
15Castropol26.4-1 pts
16Degaña26.3+0.3 pts
17Salas26.1-1.6 pts
18Quirós26-1.1 pts
19Belmonte de Miranda25.7-1.9 pts
20Allande25.5-1.3 pts
21Amieva25.4-1.5 pts
22Colunga25-2.1 pts
23Vegadeo24.6-0.8 pts
24Valdés24.6-1.2 pts
25Onís24.2-0.6 pts
26Cabrales24.2-1.9 pts
27Cudillero24-1.2 pts
28Pesoz23.5-1.3 pts
29Villanueva de Oscos23.2-1.7 pts
30Bimenes23.2-1.2 pts
31Aller23-1.2 pts
32Proaza22.9-0.6 pts
33Piloña22.8-1 pts
34Coaña22.4-1.3 pts
35Tapia de Casariego22.1-1.5 pts
36El Franco22-0.9 pts
37Ponga21.5-1.3 pts
38Candamo20.5-1.5 pts
39Riosa19.8-0.4 pts
40Somiedo19.6-1.4 pts
41Illas19.3-1 pts
42Sariego19.2-1.5 pts
43Cangas de Onís19.1-1.2 pts
44Muros de Nalón18.9-1.1 pts
45San Martín del Rey Aurelio18.6-0.9 pts
46Lena18.5-0.9 pts
47Llanes18.3-0.9 pts
48Cabranes18.2-0.7 pts
49Nava18-1 pts
50Pravia17.9-0.9 pts
51Parres17.9-1.4 pts
52Soto del Barco17.5-1 pts
53Ribadedeva17.5-0.7 pts
54Corvera de Asturias17.4-0.8 pts
55Laviana17.2-0.9 pts
56Sobrescobio17-0.8 pts
57Navia16.8-0.5 pts
58Villaviciosa16.7-0.9 pts
59Mieres16.7-0.9 pts
60Grado16.4-1 pts
61Ribadesella16-0.7 pts
62Morcín15.9-0.8 pts
63Langreo15.9-1.1 pts
64Caso15.5-0.7 pts
65Ribera de Arriba15.1-1.3 pts
66Caravia15.1-0.1 pts
67Avilés13.8-0.7 pts
68Carreño13.6-1.1 pts
69Siero13.4-0.7 pts
70Yernes y Tameza13-1.1 pts
71Gijón12.7-0.6 pts
72Gozón12.6-0.6 pts
73Castrillón11.2-0.4 pts
74Noreña11.2-0.6 pts
75Oviedo10.9-0.4 pts
76Llanera10.1-0.6 pts
77Las Regueras9.9-0.9 pts
78Santo Adriano4.2-0.9 pts

Other periods

About this ranking

Residents aged 15 and over whose highest completed level is primary education or less (including people with no formal education, ISCED 0 and 1), as a percentage of all residents aged 15 and over, on 1 January. INE annual census.

Spain only, down to every municipality, from 2021. High in municipalities with older populations.

Every value in the ranking comes from the same publisher and the same period, so the municipalities are compared on one definition. Equal values share a rank.

How to cite

Invokely calculation from Población de 15 y más años con educación primaria o inferior entre población de 15 y más años (Censo anual, INE). https://invokely.ai/docs/methodology#primary_or_less_share_15_plus. Retrieved 2026-10-12.

Citation styles

Invokely calculated this figure from the publishers' data, so Invokely is the author and the publishers of the inputs are named.

APA 7

Invokely. (n.d.). Población de 15 y más años con educación primaria o inferior entre población de 15 y más años (Censo anual, INE) (Municipalities in Asturias by population with primary education or less, aged 15 and over (Spain), 2023) [Data set]. Calculated from data by INE. Retrieved October 12, 2026, from https://invokely.ai/docs/methodology#primary_or_less_share_15_plus

MLA 9

Población de 15 y más años con educación primaria o inferior entre población de 15 y más años (Censo anual, INE), Municipalities in Asturias by population with primary education or less, aged 15 and over (Spain), 2023. Calculated from data by INE. Invokely, https://invokely.ai/docs/methodology#primary_or_less_share_15_plus. Accessed 12 Oct. 2026.

Chicago (author-date)

Invokely. n.d. Población de 15 y más años con educación primaria o inferior entre población de 15 y más años (Censo anual, INE). Municipalities in Asturias by population with primary education or less, aged 15 and over (Spain), 2023. Dataset. Calculated from data by INE. Accessed October 12, 2026. https://invokely.ai/docs/methodology#primary_or_less_share_15_plus.

Harvard

Invokely (no date) Población de 15 y más años con educación primaria o inferior entre población de 15 y más años (Censo anual, INE), Municipalities in Asturias by population with primary education or less, aged 15 and over (Spain), 2023 [Dataset]. Calculated from data by INE. Available at: https://invokely.ai/docs/methodology#primary_or_less_share_15_plus (Accessed: 12 October 2026).

BibTeX
@misc{invokely_municipalities_in_asturias_by_2023,
  author = {{Invokely}},
  title = {{Población de 15 y más años con educación primaria o inferior entre población de 15 y más años (Censo anual, INE): Municipalities in Asturias by population with primary education or less, aged 15 and over (Spain), 2023}},
  howpublished = {Data set},
  url = {https://invokely.ai/docs/methodology#primary_or_less_share_15_plus},
  urldate = {2026-10-12},
  note = {Calculated from data by INE. Accessed via Invokely, https://invokely.ai/rankings/primary-education-or-less-share-spain/asturias-municipalities?period=2023. Publisher attribution: Invokely calculation from Población de 15 y más años con educación primaria o inferior entre población de 15 y más años (Censo anual, INE). https://invokely.ai/docs/methodology\#primary\_or\_less\_share\_15\_plus. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - Invokely
TI  - Población de 15 y más años con educación primaria o inferior entre población de 15 y más años (Censo anual, INE): Municipalities in Asturias by population with primary education or less, aged 15 and over (Spain), 2023
PB  - Invokely
DB  - Invokely
UR  - https://invokely.ai/docs/methodology#primary_or_less_share_15_plus
L2  - https://invokely.ai/rankings/primary-education-or-less-share-spain/asturias-municipalities?period=2023
Y2  - 2026/10/12
N1  - Calculated from data by INE.
N1  - Accessed via Invokely, https://invokely.ai/rankings/primary-education-or-less-share-spain/asturias-municipalities?period=2023.
N1  - Publisher attribution: Invokely calculation from Población de 15 y más años con educación primaria o inferior entre población de 15 y más años (Censo anual, INE). https://invokely.ai/docs/methodology#primary_or_less_share_15_plus. Retrieved 2026-10-12.
ER  -
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Questions

Which municipality has the highest population with primary education or less, aged 15 and over (Spain)?

Villayón, with 38.6% in 2023, according to INE.

Which municipality has the lowest population with primary education or less, aged 15 and over (Spain)?

Santo Adriano, with 4.2% in 2023.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: Invokely, Población de 15 y más años con educación primaria o inferior entre población de 15 y más años (Censo anual, INE). Retrieved 2026-10-12.

Population with primary education or less, aged 15 and over (Spain): other rankings

Municipalities in Asturias: more rankings