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Poland.gg
Delightfully crafted Statistical Portal for Poland
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Sierpecki County Statistics for 2026
2025
Latest Data

Regional Statistics

17,762
56 people/km²
47,742
Sierpecki
7 municipalities
852 km²
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Territory of Sierpecki County 2026

Sierpecki county ranks 300 nationally among Poland's 380 counties by area, in the middle tier by size. Covers 852 km² (85,203 ha). Within Masovian province, ranks 32 of 42 counties. Contains 7 municipalities.

Official GUS territorial statistics for Sierpecki county and its 7 municipalities within Masovian province.

Total Area
0.00 % since 2023 2024
852 km²
Poland 313,933
Province ranked 1/16 35,559
County ranked 19/42 852
Select municipality
Total Area Chart
Lowest at 852 in 2006 Highest at 853 in 1998
1998
26 years (+5 year forecast)
2024
Ranking
166/380 County in Poland
160
Brzeski 876 km²
162
Olecki 874 km²
163
Pucki 868 km²
164
Sejneński 855 km²
164
Zgierski 855 km²
166
Sierpecki 852 km²
166
Kluczborski 852 km²
168
Białogardzki 845 km²
169
Zgorzelecki 839 km²
170
Słupecki 838 km²
Page 17 of 38
Change
14/380 County in Poland
11
Łosicki +0.0%
12
Garwoliński +0.0%
13
Płock +0.0%
14
Sierpecki +0.0%
15
Płocki +0.0%
16
Gostyniński +0.0%
17
Radom +0.0%
18
Zwoleński +0.0%
19
Szydłowiecki +0.0%
20
Radomski +0.0%
Page 2 of 38
Total Area
0.00 % since 2023 2024
85,203 ha
Land Use major land categories
Forest Land
+0.11 % since 2023 2024
11,877.01 ha
Forest Cover
0.00 % since 2023 2024
13.8 %
Nature Protection protected areas and sites
Protected Areas
-6.57 % since 2023 2024
39,832.17 ha
Nature Monuments
-3.23 % since 2023 2024
30

Data Source: Statistics Poland, Local Data Bank (BDL)