Regional Statistics
Population in Sławno Municipality 2026
Sławno municipality ranks 1202 of 2,478 Polish municipalities. Population shrank by 170 residents -2.23% between 2019-2024, now at 7,457.
Among 1984 declining municipalities, in top 30% for steepest decline. Within Opoczyński county, ranks 3 of 8 municipalities.
Based on 31 years of official GUS statistics for Opoczyński county municipalities within Łódź voivodeship.
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