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Poland.gg
Delightfully crafted Statistical Portal for Poland
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Konstancin-Jeziorna Municipal Statistics for 2026
2025
Latest Data

Regional Statistics

11,651
318 people/km²
25,012
Konstancin-Jeziorna
79 km²
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Territory of Konstancin-Jeziorna Municipality 2026

Konstancin-Jeziorna municipality ranks 245 nationally among Poland's 2,478 municipalities by area, in the bottom 30% by size. Covers 79 km² (7,858 ha). In Piaseczyński county, ranks 4 of 6 municipalities. Within Masovian province, ranks 30.

Official GUS territorial statistics for Konstancin-Jeziorna municipality in Piaseczyński county, Masovian province.

Total Area
0.00 % since 2023 2024
79 km²
Poland 313,933
Province ranked 1/16 35,559
County ranked 28/42 621
Municipality ranked 5/6 79
Total Area Chart
Lowest at 78 in 1998 Highest at 79 in 2006
1998
26 years (+5 year forecast)
2024
Ranking
1824/2478 Municipality in Poland
1810
Zabrze 80 km²
1810
Kochanowice 80 km²
1822
Gielniów (rural) 79 km²
1822
Konstancin-Jeziorna 79 km²
1822
Zielonka 79 km²
1822
Rudnik Nad Sanem 79 km²
1822
Grodzisko Dolne 79 km²
1822
Janowiec 79 km²
1822
Stare Pole 79 km²
1822
Chmielno 79 km²
Page 183 of 248
Change
265/2478 Municipality in Poland
261
Tarczyn +0.0%
262
Prażmów +0.0%
263
Piaseczno +0.0%
264
Lesznowola +0.0%
265
Konstancin-Jeziorna +0.0%
266
Góra Kalwaria +0.0%
267
Zakroczym +0.0%
268
Pomiechówek +0.0%
269
Nasielsk +0.0%
270
Leoncin +0.0%
Page 27 of 248
Total Area
0.00 % since 2023 2024
7,858 ha
Land Use major land categories
Forest Land
+0.51 % since 2023 2024
982.94 ha
Forest Cover
+0.81 % since 2023 2024
12.4 %
Nature Protection protected areas and sites
Protected Areas
0.00 % since 2023 2024
3,859.54 ha
Nature Monuments
0.00 % since 2023 2024
45

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