Regional Statistics
2,161
43
people/km²
6,536
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Population in Sierpc Municipality 2026
Sierpc municipality ranks 1381 of 2,478 Polish municipalities. Population shrank by 506 residents -7.19% between 2019-2024, now at 6,536.
Among 1984 declining municipalities, in bottom 30% for rate of decline. Within Sierpecki county, ranks 2 of 7 municipalities.
Based on 31 years of official GUS statistics for Sierpecki county municipalities within Masovian voivodeship.
Total Population Chart
Lowest at 6,536 in 2024
Highest at 7,396 in 1995
1995
29 years (+5 year forecast)
2024
Gmina Ranking
1381/2478 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
Sierpc