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Poland.gg
Delightfully crafted Statistical Portal for Poland
Polish
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Sejny Municipal Statistics for 2026
2025
Latest Data

Regional Statistics

1,399
17 people/km²
3,778
Sejny
217 km²
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Territory of Sejny Municipality 2026

Sejny municipality ranks 2115 nationally among Poland's 2,478 municipalities by area, in the top 20% of largest municipalities. Covers 217 km² (21,736 ha). In Sejneński county, ranks 3 of 5 municipalities. Within Podlaskie province, ranks 71.

Official GUS territorial statistics for Sejny municipality in Sejneński county, Podlaskie province.

Total Area
0.00 % since 2023 2024
217 km²
Poland 313,933
Province ranked 6/16 20,187
County ranked 13/17 855
Municipality ranked 2/5 217
Total Area Chart
Lowest at 217 in 2006 Highest at 218 in 1998
1998
26 years (+5 year forecast)
2024
Ranking
269/2478 Municipality in Poland
260
Chełm
220 km²
260
Wyryki
220 km²
260
Ustka
220 km²
264
Goworowo
219 km²
264
Cieszanów
219 km²
264
Włocławek
219 km²
267
Nysa
218 km²
267
Czarny Dunajec
218 km²
269
Sejny
217 km²
269
Kluczbork
217 km²
Page 27 of 248
Change
328/2478 Municipality in Poland
321
Suwałki
+0.0%
322
Rutka-Tartak
+0.0%
323
Raczki
+0.0%
324
Przerośl
+0.0%
325
Jeleniewo
+0.0%
326
Filipów
+0.0%
327
Bakałarzewo
+0.0%
328
Sejny
+0.0%
329
Puńsk
+0.0%
330
Krasnopol
+0.0%
Page 33 of 248
Total Area
0.00 % since 2023 2024
21,736 ha
Land Use major land categories
Forest Land
+0.14 % since 2023 2024
6,093.87 ha
Forest Cover
0.00 % since 2023 2024
27.6 %
Nature Protection protected areas and sites
Protected Areas
0.00 % since 2023 2024
14,435.31 ha
Nature Monuments
0.00 % since 2023 2024
28

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