Postal code
ul. Ziołowa, Mierki
Mierki, Olsztynek municipality (gmina), olsztyński county (powiat), warmińsko-mazurskie voivodeship
The postal code for ul. Ziołowa in Mierki is 11-015. Below you will find a map of the area, the post office and streets with the same code. This street has 2 buildings with a listed postal code. The locality is in olsztyński county (powiat), warmińsko-mazurskie voivodeship.
| Code | Building numbers |
|---|---|
| 4, 6 |
How to address a letter or parcel in Poland?
Jan Kowalski ul. Ziołowa 4 11-015 Mierki
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. Ziołowa, Mierki?
The postal code for ul. Ziołowa (Mierki) is 11-015.
What determines the postal code for ul. Ziołowa?
ul. Ziołowa (Mierki) has one postal code (11-015), so the building number does not affect the code.
Where else can you find ul. Ziołowa?
Where is ul. Ziołowa, Mierki?
ul. Ziołowa, Mierki, lies in Olsztynek municipality (gmina), in olsztyński county (powiat), warmińsko-mazurskie voivodeship, Poland. Centre of the area based on address points: 53.5845, 20.3057.
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