Sienna postal code
Village · żywiecki county (powiat) · Lipowa municipality (gmina) · śląskie voivodeship
- codes
- 2
- streets
- 37
Sienna has 2 postal codes: 34-300, 34-324. The correct code depends on the street. The directory covers 37 streets.34-300 – 17 streets: Brzoskwiniowa, Bukowa, Czereśniowa, Głogowa and 13 more
All postal codes (2) – Sienna
Streets A–Z (37)
Streets with the most postal codes – Sienna
On long streets, the code depends on the building number. The streets with the most codes in Sienna are: ul. Akacjowa (2 codes), ul. Brzozowa (2 codes), ul. Cyprysowa (2 codes). Click a street to find the code for a specific building number.
How to address a letter or parcel in Poland?
Jan Kowalski ul. Akacjowa 1 34-300 Sienna
Write the postal code in the 00-000 format on the last line, before the town name. Put the recipient's full name on the first line and the street with building and flat number on the second. For mail from abroad, add POLAND as the final line.
Frequently asked questions
Why does Sienna have several postal codes?
In larger localities, postal codes are assigned to streets and, on long streets, to building number ranges. Sienna has 2 postal codes – find the right one in the street directory.
What is the postal code for Sienna?
Sienna has 2 postal codes: 34-300, 34-324. The correct code depends on the street.
Which voivodeship and county is Sienna in?
Sienna (village) is in żywiecki county (powiat), Lipowa municipality (gmina), śląskie voivodeship.
Are there other localities named Sienna?
Yes – 3 localities share this name, including in these voivodeships: małopolskie, dolnośląskie. Each has its own postal code.
Which localities are closest to Sienna?
The closest localities to Sienna are: Leśna (0.6 km), Pietrzykowice (2.8 km), Twardorzeczka (2.9 km), Radziechowy (3.4 km), Lipowa (3.5 km), Wieprz (4.6 km). Distances are measured in a straight line between locality centres.
Localities near Sienna (żywiecki county)
Which county and municipality does Sienna belong to?
Sienna lies in Lipowa municipality (gmina), in żywiecki county (powiat), śląskie voivodeship, Poland. Centre of the area based on address points: 49.6765, 19.1444.
Where does this data come from?
Localities and postal codes come from the public TERYT registers (Statistics Poland), while streets, building numbers and locations come from the National Register of Boundaries (GUGiK). Data as of 12.11.2026. This site is not affiliated with Poczta Polska; for important shipments, confirm the code at a post office. More about sources