Jaworzno postal code
Town · Jaworzno county (powiat) · Jaworzno municipality (gmina) · śląskie voivodeship
- codes
- 6
- streets
- 595
Jaworzno has 6 postal codes: 43-403, 43-600, 43-602, 43-603, 43-607… The correct code depends on the street. The directory covers 595 streets.
All postal codes (6) – Jaworzno
Streets A–Z (595)
Streets with the most postal codes – Jaworzno
On long streets, the code depends on the building number. The streets with the most codes in Jaworzno are: ul. Chropaczówka (3 codes), ul. 700-lecia (2 codes), ul. Drzymały (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. Fabryczna 1 43-600 Jaworzno
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 Jaworzno have several postal codes?
In larger localities, postal codes are assigned to streets and, on long streets, to building number ranges. Jaworzno has 6 postal codes – find the right one in the street directory.
What is the postal code for Jaworzno?
Jaworzno has 6 postal codes: 43-403, 43-600, 43-602, 43-603, 43-607… The correct code depends on the street.
Which voivodeship and county is Jaworzno in?
Jaworzno (town) is in Jaworzno county (powiat), Jaworzno municipality (gmina), śląskie voivodeship.
Are there other localities named Jaworzno?
Yes – 2 localities share this name, including in these voivodeships: opolskie. Each has its own postal code.
Which localities are closest to Jaworzno?
The closest localities to Jaworzno are: Balin (8.5 km), Imielin (9.3 km), Luszowice (9.6 km), Mysłowice (10.2 km), Sosnowiec (11.3 km), Chrzanów (11.7 km). Distances are measured in a straight line between locality centres.
Which county and municipality does Jaworzno belong to?
Jaworzno lies in Jaworzno municipality (gmina), in Jaworzno county (powiat), śląskie voivodeship, Poland. Centre of the area based on address points: 50.2045, 19.2780.
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