Gruszczyn postal code
Village · kozienicki county (powiat) · Magnuszew municipality (gmina) · mazowieckie voivodeship
- codes
- 2
Gruszczyn has 2 postal codes: 26-910, 26-914. The correct code depends on the street.
All postal codes (2) – Gruszczyn
How to address a letter or parcel in Poland?
Jan Kowalski Gruszczyn 15 26-910 Gruszczyn
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. There are no named streets in Gruszczyn, so the second line contains the locality name and property number (e.g. Gruszczyn 15). If the serving post office is in another locality, its name can appear next to the code on the last line.
Frequently asked questions
How do I address a letter to Gruszczyn if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Gruszczyn 15”. On the last line, write the postal code 26-910 and the locality or post office name.
Why does Gruszczyn have several postal codes?
In larger localities, postal codes are assigned to streets and, on long streets, to building number ranges. Gruszczyn has 2 postal codes – find the right one in the street directory.
What is the postal code for Gruszczyn?
Gruszczyn has 2 postal codes: 26-910, 26-914. The correct code depends on the street.
Which voivodeship and county is Gruszczyn in?
Gruszczyn (village) is in kozienicki county (powiat), Magnuszew municipality (gmina), mazowieckie voivodeship.
Are there other localities named Gruszczyn?
Yes – 4 localities share this name, including in these voivodeships: wielkopolskie, mazowieckie, świętokrzyskie. Each has its own postal code.
Which localities are closest to Gruszczyn?
The closest localities to Gruszczyn are: Chmielew (1 km), Rękowice (1.6 km), Żelazna Nowa (2.2 km), Zagroby (2.2 km), Żelazna Stara (2.4 km), Wólka Gruszczyńska (2.9 km). Distances are measured in a straight line between locality centres.
Localities near Gruszczyn (kozienicki county)
Which county and municipality does Gruszczyn belong to?
Gruszczyn lies in Magnuszew municipality (gmina), in kozienicki county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 51.8176, 21.3298.
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