Regional Statistics
19,448
1,686
people/km²
45,520
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Population in Wejherowo city Municipality 2026
Wejherowo city municipality ranks 98 of 2,478 Polish municipalities. Population shrank by 3,985 residents -8.05% between 2019-2024, now at 45,520.
Among 1984 declining municipalities, in bottom 20% for rate of decline. Within Wejherowski county, ranks 2 of 10 municipalities.
Based on 31 years of official GUS statistics for Wejherowski county municipalities within Pomeranian voivodeship.
Total Population Chart
Lowest at 44,532 in 2003
Highest at 50,375 in 2012
1995
29 years (+5 year forecast)
2024
Gmina Ranking
98/2478 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
Wejherowo city