San Fernando Postal Codes: 11100 to 11120 | Bahía de Cádiz, Cádiz, Andalucía
Postal Codes (Códigos postales) for San Fernando range from 11100 to 11120 in Bahía de Cádiz, Cádiz, Andalucía, Spain. To find exact Postal Codes and postcodes within San Fernando, choose from the districts below.
Postal Codes for Places in San Fernando
Showing 7 places in San Fernando. Last verified with official records on May 2, 2026.
| Arsenal de la Carraca | |
| Campo Soto | |
| Complejo de Bahía Sur | |
| Gallineras | |
| Polígono Industrial Puente de Hierro | |
| San Fernando | |
| San Fernando Naval |
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Sample Address Format for San Fernando
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
San Fernando, Bahía de Cádiz, Cádiz, Andalucía, 11110
SPAIN
San Fernando on the Map
The map above highlights the geographic boundaries of the San Fernando municipalities in Spain.
San Fernando Quick Facts
| Country | Spain (ES) |
|---|---|
| Administrative Path | Spain → Andalucía → Cádiz → Bahía de Cádiz |
| Postal Code | 11100~11120 |
| Autonomous Community | Andalucía |
| Provinces | Cádiz |
| Regions | Bahía de Cádiz |
| ISO Codes | ES / ESP / 724 |
| Top-level domain (ccTLD) | .es |
| Coordinates | 36.464667, -6.198349 |
| Places | 7 |
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