Vatican Postal Codes are located here. Vatican zip codes can be accessed by clicking each regions.

Regions in Vatican

Vatican on the Map

Vatican zip codes can be seen on the map. All postcodes of Vatican can be viewed under each regions.

About Vatican

Geography and Climate

The Vatican, officially located within the city of Rome, Italy, is the world’s smallest independent state, both in terms of area and population. Entirely landlocked, it is an enclave within Rome, and therefore does not border any country other than Italy. Its geography is dominated by religious and historical structures rather than natural landscapes, with landmarks such as St. Peter’s Basilica, the Apostolic Palace, and the Vatican Gardens covering much of its territory. Unlike most nations, it has no mountains, rivers, or coastlines, but instead features fortified walls that define its borders. The climate is Mediterranean, characterized by hot, dry summers and mild, wet winters. Due to its urban environment and small size, the Vatican’s climate is influenced by the surrounding city of Rome, with generally temperate conditions and limited variations across its territory.

Brief History and Government

The official name of the country is the Vatican City State (Status Civitatis Vaticanae). It gained independence on February 11, 1929, through the Lateran Treaty signed between the Holy See and the Kingdom of Italy, which recognized the Vatican as a sovereign entity under papal authority. The Vatican is unique in its form of government, operating as an absolute elective monarchy under the spiritual and administrative leadership of the Pope, who serves as both head of state and head of government. The capital city is Vatican City itself, as the entire state consists of the territory surrounding St. Peter’s Basilica and associated buildings. Decision-making authority rests with the Pope, assisted by various councils and congregations of the Roman Curia, which manage both spiritual and administrative matters of global significance.

Population, Language, and Culture

The Vatican has an extremely small population of around 800–1,000 residents, making it the least populous sovereign state in the world. Most inhabitants are clergy, members of religious orders, or individuals engaged in administrative and security roles, such as the Swiss Guard, who provide ceremonial and protective services. The official language is Latin, used in liturgy and official documents, though Italian is the primary spoken language due to the surrounding environment, and French, Spanish, and English are also widely used within diplomatic and ecclesiastical settings. The Vatican’s culture is defined by its central role as the spiritual heart of Roman Catholicism, attracting millions of pilgrims and tourists each year. One of its most renowned cultural contributions is its artistic heritage, including masterpieces by Michelangelo, Raphael, and Bernini, preserved within the Vatican Museums and the Sistine Chapel, making the state an unparalleled center of religious and artistic significance.

Economy and Currency

The Vatican’s economy is unique, functioning without traditional industries such as agriculture or manufacturing. Instead, it is sustained by tourism, museum entry fees, the sale of publications, souvenirs, and postage stamps, as well as contributions from Catholics worldwide through Peter’s Pence, a form of voluntary financial support. Banking and financial services also play a role in managing Church funds and international transactions. Despite its small size, the Vatican manages significant financial operations through the Administration of the Patrimony of the Apostolic See and the Vatican Bank. The official currency is the Euro (EUR), which is used under a special agreement with the European Union, even though the Vatican is not an EU member. Coins minted by the Vatican often carry unique religious designs and are highly sought after by collectors.

The Postal Code System

Postal services in Vatican City are managed by Poste Vaticane, the official postal authority of the state. The Vatican maintains a fully functional and internationally recognized postal system, renowned for its efficiency and reliability, often considered superior to that of surrounding Italy. The country uses the single postal code 00120, which applies to the entirety of Vatican City. This code uniquely identifies the Vatican for international correspondence, as it is the only sovereign state in the world with a single code covering the entire country. Addresses typically include the recipient’s name, “Vatican City State,” and the postal code 00120, ensuring mail is directed to the correct offices or residents. Poste Vaticane also issues distinctive Vatican stamps, which are highly collectible and valid for use in international mail. Although the state is small, its postal service plays a vital role, handling the vast amount of correspondence generated by the global activities of the Holy See and serving both residents and the millions of visitors who pass through each year.