BazaKodow – postal codes in Poland

Postal code

ul. Środkowa, Sianożęty

Sianożęty, Ustronie Morskie municipality (gmina), kołobrzeski county (powiat), zachodniopomorskie voivodeship

The postal code for ul. Środkowa in Sianożęty is 78-111. Below you will find a map of the area, the post office and streets with the same code. This street has 13 buildings with a listed postal code; 26 other streets in this locality also use 78-111. The locality is in kołobrzeski county (powiat), zachodniopomorskie voivodeship.

Which postal code applies to each building number on ul. Środkowa?
CodeBuilding numbers
1, 1B, 2, 4, 6, 8, 10–12, 12A, 12B, 22, 26
ul. Środkowa, SianożętyOpen in OSM ↗

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Środkowa 1
78-111 Sianożęty

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

What is the postal code for ul. Środkowa, Sianożęty?

The postal code for ul. Środkowa (Sianożęty) is 78-111.

What determines the postal code for ul. Środkowa?

ul. Środkowa (Sianożęty) has one postal code (78-111), so the building number does not affect the code.

Which other streets use postal code 78-111?

Where else can you find ul. Środkowa?

All localities with ul. Środkowa →

Which postal codes are near 78-111?

Where is ul. Środkowa, Sianożęty?

ul. Środkowa, Sianożęty, lies in Ustronie Morskie municipality (gmina), in kołobrzeski county (powiat), zachodniopomorskie voivodeship, Poland. Centre of the area based on address points: 54.2093, 15.7251.

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