Detailed Guide to Spanish Address Format
When living in Spain or corresponding with Spanish residents, the way addresses are written follows specific rules. Many newcomers experience delivery delays or returned mail due to not paying attention to the correct format, so mastering the standard Spanish address style is extremely useful.

Basic Structure
A Spanish address is usually divided into four lines: the first line contains the street and building number, the second line shows the floor or apartment information, the third line has the postal code and city on the same line, and finally the country name. For example:
Calle Mayor, 24
3º A
28013 Madrid
España
This format is also clearly explained on the Spanish postal service website, especially noting that the postal code and city should be placed in the same line.
Explanation of Common Elements
- Calle / Avenida / Plaza: mean Street, Avenue, and Square respectively.
- After the house number, a letter may indicate a subdivision, such as “24B”.
- Floors are written as “3º” for third floor, and “A” indicates the apartment number.
| Element | Meaning |
| Código Postal | Postal Code |
| Provincia | Province |
| Localidad | City or Town |
Note: Postal codes are five digits, for example 28013 represents the central district of Madrid.
Examples and Variations
Some Spanish address formats include the province name after the city to increase delivery accuracy. For example, in Barcelona you can write:
Avinguda Diagonal, 550
08021 Barcelona, Barcelona
España
This approach is more often used for international mail because it clearly states the province.
Tips
When filling in online [ i ]forms, if the system is multilingual, always choose the Spanish format; otherwise, the Spanish address writing may be rearranged into a different language’s order. Incorrect addresses lead to delayed packages.
Whether it’s a rental contract, opening a bank account, or e-commerce deliveries, using the correct Spanish address format will make your life much smoother. Feel free to share in the replies any interesting situations or small troubles you’ve encountered when filling out addresses.