Rudniki postal code
Village · zawierciański county (powiat) · Włodowice municipality (gmina) · śląskie voivodeship
- code
- 1
- streets
- 19
The postal code for Rudniki is 42-421. The code covers 19 streets.
Postal code – Rudniki
Streets A–Z (19)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Brzozowa 1 42-421 Rudniki
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 Rudniki?
The postal code for Rudniki is 42-421.
Which voivodeship and county is Rudniki in?
Rudniki (village) is in zawierciański county (powiat), Włodowice municipality (gmina), śląskie voivodeship.
Are there other localities named Rudniki?
Yes – 20 localities share this name, including in these voivodeships: opolskie, śląskie, mazowieckie, wielkopolskie, pomorskie, łódzkie, warmińsko-mazurskie, świętokrzyskie, lubelskie, podlaskie, zachodniopomorskie. Each has its own postal code.
Which localities are closest to Rudniki?
The closest localities to Rudniki are: Skałka (1.9 km), Parkoszowice (3.2 km), Zawiercie (3.4 km), Włodowice (4 km), Morsko (5.6 km), Markowizna (5.9 km). Distances are measured in a straight line between locality centres.
Localities near Rudniki (zawierciański county)
Which county and municipality does Rudniki belong to?
Rudniki lies in Włodowice municipality (gmina), in zawierciański county (powiat), śląskie voivodeship, Poland. Centre of the area based on address points: 50.5212, 19.4253.
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