Regional Statistics
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 voivodeship, ranks 71.
Official GUS territorial statistics for Sejny municipality in Sejneński county, Podlaskie voivodeship.
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Contact Information for Sejny
Updated 97 days ago
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