Mierzyno postal code
Village · wejherowski county (powiat) · Gniewino municipality (gmina) · pomorskie voivodeship
- code
- 1
- streets
- 15
The postal code for Mierzyno is 84-250. The code covers 15 streets.
Postal code – Mierzyno
Streets A–Z (15)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Aroniowa 1 84-250 Mierzyno
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 Mierzyno?
The postal code for Mierzyno is 84-250.
Which voivodeship and county is Mierzyno in?
Mierzyno (village) is in wejherowski county (powiat), Gniewino municipality (gmina), pomorskie voivodeship.
Which localities are closest to Mierzyno?
The closest localities to Mierzyno are: Gniewinko (2.2 km), Karczemka Gardkowska (2.4 km), Mierzynko (2.8 km), Jęczewo (3.1 km), Płaczewo (3.1 km), Salinko (3.1 km). Distances are measured in a straight line between locality centres.
Localities near Mierzyno (wejherowski county)
Which county and municipality does Mierzyno belong to?
Mierzyno lies in Gniewino municipality (gmina), in wejherowski county (powiat), pomorskie voivodeship, Poland. Centre of the area based on address points: 54.6953, 17.9740.
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