Regional Statistics
4,971
78
people/km²
15,884
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Population in Kościan Municipality 2026
Kościan municipality ranks 480 of 2,478 Polish municipalities. Population shrank by 260 residents -1.61% between 2019-2024, now at 15,884.
Among 1984 declining municipalities, in top 30% for steepest decline. Within Kościański county, ranks 3 of 5 municipalities.
Based on 31 years of official GUS statistics for Kościański county municipalities within Greater Poland voivodeship.
Total Population Chart
Lowest at 14,448 in 1999
Highest at 16,144 in 2019
1995
29 years (+5 year forecast)
2024
Gmina Ranking
480/2478 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
Kościan