Regional Statistics
27,521
106
people/km²
76,875
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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.
Total Population Chart
Lowest at 76,875 in 2024
Highest at 79,263 in 2016
1995
29 years (+5 year forecast)
2024
Powiat Ranking
172/380 County 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
Kościański
5 municipalities