San Fernando Postal Codes, Bahía de Cádiz, Cádiz, Andalucía Spain

Postal codes for San Fernando range from 11100 to 11120 in Andalucía, Cádiz, Bahía de Cádiz, Spain. The table below lists ZIP codes and postcodes for places within San Fernando.

San Fernando on the Map

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

What to Know About San Fernando

Key Facts

San Fernando is a municipality and city located in the province of Cádiz within the autonomous community of Andalucía, Spain. Situated on the mainland portion of the Bahía de Cádiz (Bay of Cádiz), it occupies a strategic position on the Isla de León, connected to the mainland by bridges and separated from the city of Cádiz by the Caño de Sancti Petri. With an approximate population of around 95,000 residents, San Fernando covers an area of approximately 30 square kilometers. The municipality is divided into several distinct neighborhoods and urban centers, including the historic core, the industrial zones, and residential areas that reflect its growth from a naval and salt-producing town to a modern urban center. Historically significant as the site where the Spanish Constitution of 1812 was drafted (earning it the nickname 'Ciudad de la Constitución'), San Fernando maintains important naval installations and serves as a commercial and industrial hub for the region. For those seeking detailed postal code information for its various neighborhoods and districts, comprehensive data is available to facilitate mail delivery and location-based services throughout the municipality.

Neighboring Regions

* Cádiz

* Chiclana de la Frontera

* Puerto Real