Kierz postal code
Village · lidzbarski county (powiat) · Lidzbark Warmiński municipality (gmina) · warmińsko-mazurskie voivodeship
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The postal code for Kierz is 11-100.
Postal code – Kierz
How to address a letter or parcel in Poland?
Jan Kowalski Kierz 15 11-100 Kierz
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 Kierz, so the second line contains the locality name and property number (e.g. Kierz 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 Kierz if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Kierz 15”. On the last line, write the postal code 11-100 and the locality or post office name.
What is the postal code for Kierz?
The postal code for Kierz is 11-100.
Which voivodeship and county is Kierz in?
Kierz (village) is in lidzbarski county (powiat), Lidzbark Warmiński municipality (gmina), warmińsko-mazurskie voivodeship.
Are there other localities named Kierz?
Yes – 5 localities share this name, including in these voivodeships: wielkopolskie, łódzkie, kujawsko-pomorskie, lubelskie. Each has its own postal code.
Which localities are closest to Kierz?
The closest localities to Kierz are: Suryty (2 km), Gajlity (2.2 km), Kochanówka (2.4 km), Jarandowo (3.1 km), Blanki (4 km), Chełm (4 km). Distances are measured in a straight line between locality centres.
Localities near Kierz (lidzbarski county)
Which county and municipality does Kierz belong to?
Kierz lies in Lidzbark Warmiński municipality (gmina), in lidzbarski county (powiat), warmińsko-mazurskie voivodeship, Poland. Centre of the area based on address points: 54.0312, 20.5664.
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