Studzianki postal code
Village · nowodworski county (powiat) · Nasielsk municipality (gmina) · mazowieckie voivodeship
- codes
- 2
- street
- 1
Studzianki has 2 postal codes: 05-190, 05-191. The correct code depends on the street. The directory covers 1 street.05-191 – 1 street: Porannej Rosy
All postal codes (2) – Studzianki
Streets A–Z (1)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Porannej Rosy 1 05-191 Studzianki
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
Why does Studzianki have several postal codes?
In larger localities, postal codes are assigned to streets and, on long streets, to building number ranges. Studzianki has 2 postal codes – find the right one in the street directory.
What is the postal code for Studzianki?
Studzianki has 2 postal codes: 05-190, 05-191. The correct code depends on the street.
Which voivodeship and county is Studzianki in?
Studzianki (village) is in nowodworski county (powiat), Nasielsk municipality (gmina), mazowieckie voivodeship.
Are there other localities named Studzianki?
Yes – 7 localities share this name, including in these voivodeships: podlaskie, łódzkie, świętokrzyskie, lubelskie. Each has its own postal code.
Which localities are closest to Studzianki?
The closest localities to Studzianki are: Miękoszynek (0.8 km), Miękoszyn (1.3 km), Cegielnia Psucka (1.5 km), Budy Siennickie (1.7 km), Dębinki (1.7 km), Aleksandrowo (2.3 km). Distances are measured in a straight line between locality centres.
Localities near Studzianki (nowodworski county)
Which county and municipality does Studzianki belong to?
Studzianki lies in Nasielsk municipality (gmina), in nowodworski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.5394, 20.7577.
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