Regional Statistics
Population in Kościański County 2026
Kościański county ranks 172 of 380 Polish counties. Population shrank by 2,308 residents -2.91% between 2019-2024, now at 76,875.
Among 339 declining counties, ranks in top 30% for steepest loss. Within Greater Poland voivodeship, ranks 14 of 35 counties.
Based on 31 years of official GUS statistics for Kościański county and its 5 municipalities within Greater Poland voivodeship.
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Contact Information for Kościański
Updated 28 days ago
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