Guipúzcoa Postal Codes, País Vasco Spain

Postal codes for Guipúzcoa range from 20001 to 20870 in País Vasco, Spain. To find exact ZIP codes and postcodes within Guipúzcoa, choose from the regions listed below.

Regions in Guipúzcoa

Guipúzcoa on the Map

The map above highlights the geographic boundaries of the Guipúzcoa provinces in Spain. The postal codes listed on this page correspond to specific towns, villages, and post offices within this area.

What to Know About Guipúzcoa

Key Facts

Guipúzcoa, officially known as Gipuzkoa in Basque, is a province located in the northern part of Spain's País Vasco (Basque Country) autonomous community. Situated along the Bay of Biscay coastline, it forms the easternmost province of the Basque Country, bordered by France to the northeast and the Spanish provinces of Navarre to the southeast and Álava to the southwest. With an area of approximately 1,980 square kilometers, Guipúzcoa is the smallest province in Spain by land area, yet it boasts a population of around 720,000 people, making it one of the most densely populated regions in the country. The province is divided into 88 municipalities, with its capital and largest city being San Sebastián (Donostia in Basque), renowned for its beautiful La Concha Bay and international film festival. Guipúzcoa's geography is characterized by rugged coastal cliffs, lush green valleys, and the western Pyrenees mountains along its eastern border. The province has a strong industrial tradition, particularly in metalworking and manufacturing, while also maintaining significant agricultural and fishing sectors. As you explore postal code information for Guipúzcoa's municipalities, you'll discover the diverse urban and rural communities that make this culturally rich province unique within the Basque Country.

Neighboring Regions

* France

* Navarre

* Álava

* Biscay