Regional Statistics
4,675
51
people/km²
16,012
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Population in Kościerzyna Municipality 2026
Kościerzyna municipality ranks 472 of 2,478 Polish municipalities. Population shrank by 79 residents -0.49% between 2019-2024, now at 16,012.
Among 1984 declining municipalities, in top 30% for steepest decline. Within Kościerski county, ranks 2 of 8 municipalities.
Based on 31 years of official GUS statistics for Kościerski county municipalities within Pomeranian voivodeship.
Total Population Chart
Lowest at 11,640 in 1995
Highest at 16,136 in 2023
1995
29 years (+5 year forecast)
2024
Gmina Ranking
472/2478 Municipality in Poland
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Year over Year
since 2023
2024
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Vital Statistics
births and deaths
Age Structure
children, working age, and elderly
Gender
Age Distribution
from 0 to 75+ years
Kościerzyna