Vatican Postal Codes

Vatican Postal Codes

If you are filling out a Vatican address, the code you usually need is 00120. Vatican City uses one main postal code, so this is not like a big country where every district has its own code. If the form asks for a ZIP code, postcode, or postal code, 00120 is normally the practical answer.

A realistic address would look like this: Via del Pellegrino, 00120 Città del Vaticano, Vatican City. For central Vatican addresses, 00120 is the standard code people use. There is not really an “outer Vatican” postal-code choice in normal addressing, because the territory is very small and the public postal code is not split into many local zones.

A soft way to think about it is simple: Vatican City addresses usually point to 00120; offices, museums, churches, and institutional addresses inside Vatican City normally keep that same code; nearby Rome addresses outside Vatican territory use Italian postal codes instead. That last part matters. “Vatican area” and “inside Vatican City” are not always the same thing.

The UPU addressing guidance for Vatican City shows the postcode as 00120 and places it before the locality name, while the Vatican Post is the natural postal reference for addresses inside the city state. This is practical guidance, not a separate street-by-street code map.

So if the destination is really inside Vatican City, use 00120 and keep the locality as Città del Vaticano or Vatican City. If the address is a hotel, shop, or office near St. Peter’s but actually in Rome, do not use 00120 automatically. Use the Italian postal code from the full Rome address instead.