Grodzisk postal code
Village · miński county (powiat) · Mrozy municipality (gmina) · mazowieckie voivodeship
- codes
- 2
- streets
- 13
Grodzisk has 2 postal codes: 05-317, 05-320. The correct code depends on the street. The directory covers 13 streets.05-320 – 12 streets: Gościniec, Grodzka, Jaśminowa, ks. Kazimierza Fertaka and 8 more
All postal codes (2) – Grodzisk
Streets A–Z (13)
Streets with the most postal codes – Grodzisk
On long streets, the code depends on the building number. The streets with the most codes in Grodzisk are: ul. Mazowiecka (2 codes). Click a street to find the code for a specific building number.
How to address a letter or parcel in Poland?
Jan Kowalski ul. Gościniec 1 05-320 Grodzisk
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 Grodzisk have several postal codes?
In larger localities, postal codes are assigned to streets and, on long streets, to building number ranges. Grodzisk has 2 postal codes – find the right one in the street directory.
What is the postal code for Grodzisk?
Grodzisk has 2 postal codes: 05-317, 05-320. The correct code depends on the street.
Which voivodeship and county is Grodzisk in?
Grodzisk (village) is in miński county (powiat), Mrozy municipality (gmina), mazowieckie voivodeship.
Are there other localities named Grodzisk?
Yes – 10 localities share this name, including in these voivodeships: podlaskie, łódzkie, mazowieckie, wielkopolskie, lubuskie. Each has its own postal code.
Which localities are closest to Grodzisk?
The closest localities to Grodzisk are: Natolin (1.3 km), Skruda (2 km), Rudka (2 km), Choszcze (2.1 km), Gołębiówka (2.4 km), Guzew (2.7 km). Distances are measured in a straight line between locality centres.
Localities near Grodzisk (miński county)
Which county and municipality does Grodzisk belong to?
Grodzisk lies in Mrozy municipality (gmina), in miński county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.1611, 21.8653.
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