Pasaia Postal Codes: 20017 to 20110 | San Sebastián, Guipúzcoa, País Vasco
Postal Codes (Códigos postales) for Pasaia range from 20017 to 20110 in San Sebastián, Guipúzcoa, País Vasco, Spain. To find exact Postal Codes and postcodes within Pasaia, choose from the districts below.
Postal Codes for Places in Pasaia
Showing 5 places in Pasaia. Last verified with official records on May 2, 2026.
| Pasai Antxo | |
| Pasai Donibane | |
| Pasai San Pedro | |
| Pasai Trintxerpe | |
| Pasaia |
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Sample Address Format for Pasaia
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
Pasaia, San Sebastián, Guipúzcoa, País Vasco, 20110
SPAIN
Pasaia on the Map
The map above highlights the geographic boundaries of the Pasaia municipalities in Spain.
Pasaia Quick Facts
| Country | Spain (ES) |
|---|---|
| Administrative Path | Spain → País Vasco → Guipúzcoa → San Sebastián |
| Postal Code | 20017~20110 |
| Autonomous Community | País Vasco |
| Provinces | Guipúzcoa |
| Regions | San Sebastián |
| ISO Codes | ES / ESP / 724 |
| Top-level domain (ccTLD) | .es |
| Coordinates | 43.318219, -1.918003 |
| Places | 5 |
What to Know About Pasaia
Key Facts
Pasaia is a municipality and port town located in the province of Guipúzcoa, within the autonomous community of the Basque Country in northern Spain. Situated on the Bay of Biscay, it lies immediately to the east of the provincial capital, San Sebastián, forming part of the Greater San Sebastián metropolitan area. The municipality is geographically compact, covering an area of approximately 11.3 square kilometers, and is characterized by its deep natural harbor, which has historically been its economic cornerstone. With a population of around 16,000 inhabitants, Pasaia is administratively divided into four main districts or neighborhoods: San Pedro, San Juan, Antxo, and Trintxerpe, each with its own distinct character. The town's economy has traditionally been heavily reliant on its port activities, including shipbuilding, fishing, and maritime trade, though it has diversified in recent decades. Its strategic location and industrial heritage have shaped its urban landscape, blending historic quarters with port facilities. To access detailed postal code information for its various districts and streets, you can explore the specific sub-regional listings for Pasaia.
Neighboring Regions
- San Sebastián
- Lezo
- Errenteria