Data / Rankings / Population aged 65 and over / Municipalities in Gipuzkoa province

Municipalities in Gipuzkoa province by share of population aged 65 and over, 2025

Zerain had the highest share of population aged 65 and over of 88 municipalities in 2025, at 29.5%. Baliarrain had the lowest, at 9.9%. The median was 22.2% and the figure for Gipuzkoa province was 24%. Source: INE.

Highest29.5Zerain
Lowest9.9Baliarrain
Median22.288 municipalities
Gipuzkoa province24History

Top 40 municipalities, 2025

CSVChart (SVG)

ZerainZerain: 29.5 %29.5IbarraIbarra: 27.5 %27.5DebaDeba: 27.4 %27.4LegazpiLegazpi: 27.2 %27.2Arrasate/MondragónArrasate/Mondragón: 26.5 %26.5Leintz-GatzagaLeintz-Gatzaga: 26.2 %26.2Donostia/San SebastiánDonostia/San Sebastián: 26.2 %26.2EibarEibar: 26 %26Ezkio-ItsasoEzkio-Itsaso: 26 %26HondarribiaHondarribia: 25.9 %25.9ZumarragaZumarraga: 25.6 %25.6BergaraBergara: 25.5 %25.5HernialdeHernialde: 25.2 %25.2IdiazabalIdiazabal: 24.8 %24.8Soraluze-Placencia de las ArmasSoraluze-Placencia de las Armas: 24.8 %24.8OñatiOñati: 24.7 %24.7AndoainAndoain: 24.6 %24.6Lasarte-OriaLasarte-Oria: 24.6 %24.6ErrenteriaErrenteria: 24.4 %24.4MutrikuMutriku: 24 %24ElgoibarElgoibar: 24 %24UrretxuUrretxu: 23.9 %23.9OlaberriaOlaberria: 23.7 %23.7IrunIrun: 23.6 %23.6TolosaTolosa: 23.5 %23.5BelauntzaBelauntza: 23.4 %23.4AretxabaletaAretxabaleta: 23.3 %23.3ZarautzZarautz: 23.3 %23.3IkaztegietaIkaztegieta: 23.3 %23.3OrmaiztegiOrmaiztegi: 23.2 %23.2BerastegiBerastegi: 23.1 %23.1VillabonaVillabona: 22.9 %22.9GabiriaGabiria: 22.8 %22.8EskoriatzaEskoriatza: 22.8 %22.8LeaburuLeaburu: 22.8 %22.8BeizamaBeizama: 22.7 %22.7OiartzunOiartzun: 22.6 %22.6AzpeitiaAzpeitia: 22.6 %22.6AntzuolaAntzuola: 22.5 %22.5PasaiaPasaia: 22.5 %22.5
%. Source: Invokely calculation with data from INE. Retrieved 2026-10-08.

Full ranking

RankMunicipalities2025 (%)Change on 2024
1Zerain29.5+0.6 pts
2Ibarra27.5+0.7 pts
3Deba27.4+1.1 pts
4Legazpi27.2+0.2 pts
5Arrasate/Mondragón26.5+0.1 pts
6Leintz-Gatzaga26.2+1 pts
7Donostia/San Sebastián26.2+0.4 pts
8Eibar26+0.2 pts
9Ezkio-Itsaso26+0.2 pts
10Hondarribia25.9+0.8 pts
11Zumarraga25.6+0.4 pts
12Bergara25.5+0.6 pts
13Hernialde25.2+0.6 pts
14Idiazabal24.8+0.8 pts
15Soraluze-Placencia de las Armas24.8+0.3 pts
16Oñati24.7+0.4 pts
17Andoain24.6+0.4 pts
18Lasarte-Oria24.60 pts
19Errenteria24.4+0.2 pts
20Mutriku24+0.9 pts
21Elgoibar24+0.5 pts
22Urretxu23.9+0.6 pts
23Olaberria23.7-1.4 pts
24Irun23.6+0.3 pts
25Tolosa23.5+0.5 pts
26Belauntza23.4-0.2 pts
27Aretxabaleta23.3+0.6 pts
28Zarautz23.3+0.6 pts
29Ikaztegieta23.3+1.5 pts
30Ormaiztegi23.2-0 pts
31Berastegi23.1+1.2 pts
32Villabona22.9+0.3 pts
33Gabiria22.8+0.6 pts
34Eskoriatza22.8+0.4 pts
35Leaburu22.8+0.2 pts
36Beizama22.7-0.4 pts
37Oiartzun22.6+0.6 pts
38Azpeitia22.6+0.2 pts
39Antzuola22.5+0.8 pts
40Pasaia22.5+0.2 pts
41Ataun22.5-0.3 pts
42Beasain22.4+0.3 pts
43Hernani22.3+0.5 pts
44Amezketa22.3-0.2 pts
45Zumaia22.1+0.8 pts
46Arama22+1.7 pts
47Gaintza22+1 pts
48Lezo21.60 pts
49Zizurkil21.6+0.4 pts
50Zaldibia21.5-0 pts
51Zegama21.5+0.4 pts
52Segura21.2+1.2 pts
53Lizartza21-0.3 pts
54Azkoitia20.9+0.4 pts
54Legorreta20.9-0.8 pts
56Anoeta20.9+0.1 pts
57Alegia20.5-0.2 pts
58Orexa20.4+1.9 pts
59Elgeta20.2+0.1 pts
60Usurbil20.2+0.3 pts
61Berrobi20.2+0.7 pts
62Ordizia20+0.1 pts
63Abaltzisketa20+1 pts
63Altzaga20+0.7 pts
65Getaria19.7+0.4 pts
66Urnieta19.7+0.5 pts
67Errezil19.5+0.7 pts
68Zestoa19.5-0 pts
69Bidania-Goiatz19.4+1.4 pts
70Altzo19.2+1 pts
71Gaztelu19.2+0.5 pts
72Lazkao19.2+0.3 pts
73Orio19+0.7 pts
74Aizarnazabal18.70 pts
75Mutiloa18.5-1.3 pts
76Aia18.4+0.7 pts
77Mendaro18.3+0.4 pts
78Albiztur18+0.1 pts
79Asteasu17.6+0.2 pts
80Itsasondo16.9-1 pts
81Alkiza16.2-1.3 pts
82Elduain15.3+0.1 pts
83Aduna15.2-0.1 pts
84Larraul15.1+0.4 pts
85Orendain13.8+0.4 pts
86Astigarraga13.5+0.3 pts
87Irura11.9+1 pts
88Baliarrain9.9+0.8 pts

Other periods

About this ranking

Residents aged 65 or over as a percentage of total population. Spain: 1 January, INE annual census. United States: 1 July, Census Bureau population estimates. World Bank figures for other countries and the World refer to mid-year.

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 65 años y más entre población total (Censo anual, INE). https://invokely.ai/docs/methodology#population_65_plus_share. Retrieved 2026-10-08.

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Rank Municipalities in Gipuzkoa province by share of population aged 65 and over using official data, and cite the source.
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Questions

Which municipality has the highest share of population aged 65 and over?

Zerain, with 29.5% in 2025, according to INE.

Which municipality has the lowest share of population aged 65 and over?

Baliarrain, with 9.9% in 2025.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: Invokely, Población de 65 años y más entre población total (Censo anual, INE). Retrieved 2026-10-08.

Population aged 65 and over: other rankings

Municipalities in Gipuzkoa province: more rankings