Niwnik postal code
Village · oławski county (powiat) · Oława municipality (gmina) · dolnośląskie voivodeship
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The postal code for Niwnik is 55-200.
Postal code – Niwnik
How to address a letter or parcel in Poland?
Jan Kowalski Niwnik 15 55-200 Niwnik
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. There are no named streets in Niwnik, so the second line contains the locality name and property number (e.g. Niwnik 15). If the serving post office is in another locality, its name can appear next to the code on the last line.
Frequently asked questions
How do I address a letter to Niwnik if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Niwnik 15”. On the last line, write the postal code 55-200 and the locality or post office name.
What is the postal code for Niwnik?
The postal code for Niwnik is 55-200.
Which voivodeship and county is Niwnik in?
Niwnik (village) is in oławski county (powiat), Oława municipality (gmina), dolnośląskie voivodeship.
Which localities are closest to Niwnik?
The closest localities to Niwnik are: Godzinowice (1.2 km), Bolechów (1.7 km), Jakubowice (1.9 km), Pełczyce (1.9 km), Jaczkowice (2.5 km), Gaj Oławski (2.5 km). Distances are measured in a straight line between locality centres.
Localities near Niwnik (oławski county)
Which county and municipality does Niwnik belong to?
Niwnik lies in Oława municipality (gmina), in oławski county (powiat), dolnośląskie voivodeship, Poland. Centre of the area based on address points: 50.9045, 17.2469.
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