Regional Statistics
7,556
51
people/km²
19,584
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Population in Nidzica Municipality 2026
Nidzica municipality ranks 353 of 2,478 Polish municipalities. Population shrank by 1,419 residents -6.76% between 2019-2024, now at 19,584.
Among 1984 declining municipalities, in bottom 40% for rate of decline. Within Nidzicki county, ranks 1 of 4 municipalities.
Based on 31 years of official GUS statistics for Nidzicki county municipalities within Warmian-Masurian voivodeship.
Total Population Chart
Lowest at 19,584 in 2024
Highest at 22,381 in 1998
1995
29 years (+5 year forecast)
2024
Gmina Ranking
353/2478 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
Nidzica