Umiastów postal code
Village · warszawski zachodni county (powiat) · Ożarów Mazowiecki municipality (gmina) · mazowieckie voivodeship
- code
- 1
- streets
- 9
The postal code for Umiastów is 05-850. The code covers 9 streets.
Postal code – Umiastów
Streets A–Z (9)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Dworkowa 1 05-850 Umiastów
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 Umiastów?
The postal code for Umiastów is 05-850.
Which voivodeship and county is Umiastów in?
Umiastów (village) is in warszawski zachodni county (powiat), Ożarów Mazowiecki municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Umiastów?
The closest localities to Umiastów are: Kręczki (1.2 km), Topolin (1.3 km), Pogroszew (1.3 km), Kaputy (1.7 km), Wierzbin (2.2 km), Pogroszew-Kolonia (2.4 km). Distances are measured in a straight line between locality centres.
Localities near Umiastów (warszawski zachodni county)
Which county and municipality does Umiastów belong to?
Umiastów lies in Ożarów Mazowiecki municipality (gmina), in warszawski zachodni county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.2363, 20.7604.
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