Regional Statistics
26,578
50
people/km²
81,352
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Population in Siedlecki County 2018
In 2018, Siedlecki county ranked 164 of 380 Polish counties. Population shrank by 440 residents -0.54% between 2013-2018, at 81,352.
Among 339 declining counties, ranked in top 20% for steepest loss. Within Masovian voivodeship, ranked 20 of 42 counties.
Based on 31 years of official GUS statistics for Siedlecki county and its 13 municipalities within Masovian voivodeship.
Total Population Chart
Lowest at 80,441 in 2023
Highest at 82,020 in 1997
1995
29 years (+5 year forecast)
2024
Powiat Ranking
167/380 County in Poland
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Year over Year
since 2017
2018
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Vital Statistics
births and deaths
Age Structure
children, working age, and elderly
Gender
Age Distribution
from 0 to 75+ years
Siedlecki
13 municipalities