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Sieradz postal code

Town · sieradzki county (powiat) · Sieradz municipality (gmina) · łódzkie voivodeship

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Sieradz:
code
1
streets
283

The postal code for Sieradz is 98-200. The code covers 283 streets.

Postal code – Sieradz

Streets A–Z (283)

1
3
A
B
C
D
E
F
G
H
I
J
K
L
Ł
M
N
O
P
R
S
Ś
T
U
W
Z
Ż

How to address a letter or parcel in Poland?

Jan Kowalski
ul. 1 Maja 1
98-200 Sieradz

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 Sieradz?

The postal code for Sieradz is 98-200.

Which voivodeship and county is Sieradz in?

Sieradz (town) is in sieradzki county (powiat), Sieradz municipality (gmina), łódzkie voivodeship.

Which localities are closest to Sieradz?

The closest localities to Sieradz are: Dzigorzew (3 km), Jeziory (3.5 km), Monice (3.6 km), Mnichów (3.8 km), Kłocko (4.6 km), Charłupia Mała (4.6 km). Distances are measured in a straight line between locality centres.

Localities near Sieradz (sieradzki county)

Which county and municipality does Sieradz belong to?

Sieradz lies in Sieradz municipality (gmina), in sieradzki county (powiat), łódzkie voivodeship, Poland. Centre of the area based on address points: 51.5910, 18.7318.

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