Province of Gipuzkoa

If you need to make arrangements online, you can access the Online public services portal of the Gipuzkoa Provincial Council, the official portal from which citizens, companies and entities can submit applications, consult files, provide documentation, access notifications and use different electronic services. For practical purposes, a Online public services portal and an electronic folder are very related concepts, both of which function as digital spaces to centralize administrative Procedures and facilitate the relationship with the foreign administration.

Municipalities of Guipúzcoa

The province of Guipúzcoa has 88 municipalities. It brings together very different realities: the capital of the territory, large municipalities around Donostialdea and Bidasoa, industrial villas in the Deba, coastal towns, municipalities of Goierri and numerous local councils with their own administrative identity.

Knowing the Guipuzcoan municipal map is useful for locating town halls, municipal Online public services portal, population register offices, urban planning procedures, local taxes, licenses, sanctions and other procedures managed at the municipal level.

The 10 most populous municipalities of Guipúzcoa

Taking as a reference the official figures of municipal population, these are the ten most populated municipalities in the province of Guipúzcoa and the official website of its city council.

Last updated municipality

The most recent municipal guide in this province is San Sebastián, updated the 2026-08-09.

In addition to the ten most populated municipalities in Guipúzcoa, there is other municipalities of the province with municipal guide.

Donostia alone concentrates a very important part of the provincial population and generates an especially high volume of administrative procedures, both for citizens and companies. Along with the capital, Irun and Errenteria occupy a very relevant position within the Donostialdea-Bidasoa axis.

Also outstanding are municipalities with strong urban, industrial or regional weight such as Eibar, Zarautz, Arrasate/Mondragón, Hernani, Tolosa, Lasarte-Oria and Hondarribia. Together, these municipalities concentrate much of the local administrative activity of the historical territory.

In practice, these municipalities concentrate a large number of actions before the local government: applications for certificates, registrations, appeals for sanctions, tax claims, licences, capital gains, urban communications and written to the city council.

Municipalities of Guipúzcoa and most common procedures

The municipalities of Guipúzcoa province manage much of the administrative procedures that most affect citizens and businesses. Among the most common are municipal registers, local taxes, fines, work or activity licenses, certificates, entry records, urban communications and sanctioning files.

Therefore, a page like this not only responds to the search for municipalities of Guipúzcoa, but also queries such as City councils of Guipúzcoa, Municipal procedures in Guipúzcoa, municipal online public services portals or how to present a brief before a Guipuzcoan city council.