Regional Statistics
9,362
1,466
people/km²
23,264
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Population in Kościerzyna city Municipality 2026
Kościerzyna city municipality ranks 274 of 2,478 Polish municipalities. Population shrank by 478 residents -2.01% between 2019-2024, now at 23,264.
Among 1984 declining municipalities, in top 30% for steepest decline. Within Kościerski county, ranks 1 of 8 municipalities.
Based on 31 years of official GUS statistics for Kościerski county municipalities within Pomeranian voivodeship.
Total Population Chart
Lowest at 22,826 in 1999
Highest at 23,847 in 2016
1995
29 years (+5 year forecast)
2024
Gmina Ranking
274/2478 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 city