Święcienica postal code
Village · legionowski county (powiat) · Serock municipality (gmina) · mazowieckie voivodeship
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The postal code for Święcienica is 05-140. The code covers 1 street.
Postal code – Święcienica
Streets A–Z (1)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Niecała 1 05-140 Święcienica
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 Święcienica?
The postal code for Święcienica is 05-140.
Which voivodeship and county is Święcienica in?
Święcienica (village) is in legionowski county (powiat), Serock municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Święcienica?
The closest localities to Święcienica are: Zalesie Borowe (0.9 km), Zabłocie (1.4 km), Wólka Zaleska (1.8 km), Powielin (2 km), Wola Smolana (2.7 km), Guty (2.9 km). Distances are measured in a straight line between locality centres.
Localities near Święcienica (legionowski county)
Which county and municipality does Święcienica belong to?
Święcienica lies in Serock municipality (gmina), in legionowski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.5437, 20.9557.
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