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Population in Mrągowski County 2025
In 2024, Mrągowski county ranked 302 of 380 Polish counties. Population shrank by 2,688 residents -5.4% between 2019-2024, at 47,074.
Among 339 declining counties, in the lower half for rate of decline. Within Warmian-Masurian voivodeship, ranked 14 of 21 counties.
Based on 31 years of official GUS statistics for Mrągowski county and its 5 municipalities within Warmian-Masurian voivodeship.
Total Population Chart
Lowest at 47,074 in 2024
Highest at 51,994 in 1998
1995
29 years (+5 year forecast)
2024
Powiat Ranking
302/380 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
Mrągowski
5 municipalities