Regional Statistics
20,337
68
people/km²
56,994
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Population in Słupecki County 2026
Słupecki county ranks 254 of 380 Polish counties. Population shrank by 2,083 residents -3.53% between 2019-2024, now at 56,994.
Among 339 declining counties, ranks in top 40% for population loss. Within Greater Poland voivodeship, ranks 29 of 35 counties.
Based on 31 years of official GUS statistics for Słupecki county and its 8 municipalities within Greater Poland voivodeship.
Total Population Chart
Lowest at 56,994 in 2024
Highest at 59,936 in 1997
1995
29 years (+5 year forecast)
2024
Powiat Ranking
254/380 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
Słupecki
8 municipalities