Regional Statistics
48,407
45
people/km²
129,914
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Population in Olsztyński County 2023
In 2023, Olsztyński county ranked 64 of 380 Polish counties. Population grew by 3,896 residents +3.09% between 2018-2023, reaching 129,914.
One of only 41 growing counties nationally, in the top 10% for growth rate. Within Warmian-Masurian voivodeship, ranked 2 of 21 counties.
Based on 31 years of official GUS statistics for Olsztyński county and its 12 municipalities within Warmian-Masurian voivodeship.
Total Population Chart
Lowest at 109,630 in 1999
Highest at 130,560 in 2024
1995
29 years (+5 year forecast)
2024
Powiat Ranking
67/380 County in Poland
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Year over Year
since 2022
2023
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Vital Statistics
births and deaths
Age Structure
children, working age, and elderly
Gender
Age Distribution
from 0 to 75+ years
Olsztyński
12 municipalities