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Population in Zwoleński County 2020
In 2020, Zwoleński county ranked 361 of 380 Polish counties. Population shrank by 1,682 residents -4.58% between 2015-2020, at 35,079.
Among 339 declining counties, in the lower half for rate of decline. Within Masovian voivodeship, ranked 39 of 42 counties.
Based on 31 years of official GUS statistics for Zwoleński county and its 5 municipalities within Masovian voivodeship.
Total Population Chart
Lowest at 34,091 in 2024
Highest at 38,984 in 1995
1995
29 years (+5 year forecast)
2024
Powiat Ranking
361/380 County in Poland
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Year over Year
since 2019
2020
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Vital Statistics
births and deaths
Age Structure
children, working age, and elderly
Gender
Age Distribution
from 0 to 75+ years
Zwoleński
5 municipalities