Karolew postal code
Village · płocki county (powiat) · Gąbin municipality (gmina) · mazowieckie voivodeship
- code
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- streets
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The postal code for Karolew is 09-530. The code covers 2 streets.
Postal code – Karolew
Streets A–Z (2)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Lawendowe Wzgórze 1 09-530 Karolew
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 Karolew?
The postal code for Karolew is 09-530.
Which voivodeship and county is Karolew in?
Karolew (village) is in płocki county (powiat), Gąbin municipality (gmina), mazowieckie voivodeship.
Are there other localities named Karolew?
Yes – 11 localities share this name, including in these voivodeships: mazowieckie, łódzkie, wielkopolskie. Each has its own postal code.
Which localities are closest to Karolew?
The closest localities to Karolew are: Góry Małe (1.2 km), Ludwików (1.6 km), Górki (1.8 km), Dobrzyków (2 km), Nowe Grabie (2.4 km), Potrzebna (2.8 km). Distances are measured in a straight line between locality centres.
Localities near Karolew (płocki county)
Which county and municipality does Karolew belong to?
Karolew lies in Gąbin municipality (gmina), in płocki county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.4643, 19.7209.
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