Monaco Postal Codes are located here. Monaco zip codes can be accessed by clicking each quarters.

Quarters in Monaco

Sectors in Monaco

Monaco on the Map

Monaco zip codes can be seen on the map. All postcodes of Monaco can be viewed under each quarters.

About Monaco

Geography and Climate

Monaco is a microstate located on the northern Mediterranean coast of Western Europe, entirely bordered by France to the north, east, and west, while the Mediterranean Sea lies to the south. Covering just over 2 square kilometers, it is the second-smallest sovereign state in the world after Vatican City. The country is situated along the French Riviera, adjacent to the Maritime Alps, though it lacks significant mountains or rivers within its territory. Instead, Monaco is characterized by steep, hilly terrain that rises sharply from the coast, offering panoramic views of the sea. The coastline features rocky cliffs, small harbors, and developed waterfront areas, including the famous Port Hercules. The climate is Mediterranean, with hot, dry summers moderated by sea breezes and mild, wet winters. Sunshine is abundant throughout the year, and temperatures are more stable compared to inland France due to maritime influences.

Brief History and Government

The official name of the country is the Principality of Monaco. Its modern history is tied to the ruling House of Grimaldi, which has governed Monaco since the late 13th century, except for brief interruptions. A key moment in its recent past was the Franco-Monegasque Treaty of 1861, in which France formally recognized Monaco’s sovereignty in exchange for certain territorial concessions. Monaco retained its independence while maintaining a close relationship with France, which continues to provide military protection. Today, Monaco is a constitutional monarchy with the Prince of Monaco serving as head of state, supported by a Minister of State and an elected National Council that exercises legislative authority. The capital city is Monaco, which is coterminous with the state itself, though commonly referred to by its districts such as Monte Carlo, Fontvieille, and La Condamine.

Population, Language, and Culture

Monaco has an estimated population of around 39,000 people as of 2025, making it one of the most densely populated countries in the world. The official language is French, reflecting Monaco’s deep cultural and political ties with France. Other widely spoken languages include Italian, due to the country’s proximity to Italy and historical connections, and English, which is common among the international business and expatriate communities. A distinctive aspect of Monegasque culture is its identity as a cosmopolitan hub that balances traditional heritage with luxury modernity. The principality is globally renowned for the Monaco Grand Prix, a Formula One race held annually on its narrow city streets, symbolizing both national pride and international prestige. Monaco also preserves its cultural traditions through events such as the Monte Carlo Ballet and the Opera de Monte-Carlo, highlighting its role as a center of high culture and entertainment.

Economy and Currency

Monaco has a highly developed, service-oriented economy centered on finance, real estate, luxury tourism, and international events. Its banking sector is known for wealth management, while the absence of personal income tax has made it a hub for wealthy individuals and multinational companies. The principality’s prime real estate market is among the most expensive in the world, supported by limited land availability and strong demand. Tourism plays a central role, with Monte Carlo’s casinos, luxury hotels, and cultural festivals attracting global visitors. Monaco also invests in hosting international sporting events, conferences, and exhibitions. The official currency is the euro (EUR), even though Monaco is not a member of the European Union. Under a formal agreement with the EU, Monaco issues its own euro coins with distinctive national designs, ensuring integration with the Eurozone’s monetary framework.

The Postal Code System

Postal services in Monaco are provided by La Poste Monaco, which operates in close cooperation with the French postal service, La Poste, ensuring seamless integration with the international postal network. Monaco uses a five-digit numeric postal code system aligned with France’s postal framework. All postal codes in Monaco begin with the prefix 980, followed by two additional digits that specify districts or delivery areas. For example, 98000 is used for general addresses in Monaco, while other specialized codes exist for administrative functions and large institutions. The system is straightforward, with the “98” prefix identifying Monaco within the French system, and the remaining numbers narrowing down specific localities or organizations. Because of Monaco’s small size, postal codes are less about geographic subdivision and more about organizing delivery routes and distinguishing major administrative or business entities. This structure allows efficient mail sorting, and residents typically include the five-digit postal code followed by “Monaco” as the locality in addresses, ensuring accurate delivery both domestically and internationally.