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Poland.gg
Delightfully crafted Statistical Portal for Poland
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Wejherowo city Municipal Statistics for 2026
2025
Latest Data

Regional Statistics

19,448
1,686 people/km²
45,520
Wejherowo city
27 km²
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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 province.

Total Population
-1.25 % since 2023 2024
45,520
Poland 37,489,087
Province ranked 6/16 2,359,493
County ranked 3/20 230,818
Municipality ranked 2/10 45,520
Total Population Chart
Lowest at 44,532 in 2003 Highest at 50,375 in 2012
1995
29 years (+5 year forecast)
2024
Ranking
98/2478 Municipality in Poland
91
Racibórz 49,150
92
Września 48,481
93
Ostrołęka 47,696
94
Marki 46,163
95
Zawiercie 45,564
96
Myślenice 45,557
97
Ząbki 45,538
98
Wejherowo city 45,520
99
Jarocin 45,434
100
Olkusz 45,205
Page 10 of 248
Change
2084/2478 Municipality in Poland
2081
Ciechanowiec -1.3%
2082
Ożarów -1.3%
2083
Gowarczów -1.3%
2084
Wejherowo city -1.3%
2085
Chełmno city -1.3%
2086
Radowo Małe -1.3%
2087
Lisków -1.3%
2088
Wymiarki -1.3%
2089
Dobiegniew -1.3%
2090
Czeladź -1.3%
Page 209 of 248
Population Density
-1.25 % since 2023 2024
1,686.6 per km²
Vital Statistics births and deaths
Live Births
-1.53 % since 2023 2024
321
Deaths
-1.69 % since 2023 2024
522
Age Structure children, working age, and elderly
Children (0-14)
-5.27 % since 2023 2024
6,776
Working Age (15-64)
-1.20 % since 2023 2024
29,681
Elderly (65+)
+1.82 % since 2023 2024
9,063
Gender
Men
-1.33 % since 2023 2024
21,948
Women
-1.18 % since 2023 2024
23,572
Age Distribution from 0 to 75+ years
0-4 years
-8.95 % since 2023 2024
1,842
5-9 years
-2.94 % since 2023 2024
2,378
10-14 years
-4.63 % since 2023 2024
2,556
15-19 years
+3.27 % since 2023 2024
2,592
20-24 years
-1.49 % since 2023 2024
2,245
25-29 years
-3.84 % since 2023 2024
2,478
30-34 years
-4.29 % since 2023 2024
2,902
35-39 years
-5.76 % since 2023 2024
3,369
40-44 years
-1.34 % since 2023 2024
3,903
45-49 years
+1.04 % since 2023 2024
3,774
50-54 years
+6.90 % since 2023 2024
3,146
55-59 years
-1.73 % since 2023 2024
2,560
60-64 years
-4.20 % since 2023 2024
2,712
65-69 years
-0.47 % since 2023 2024
2,732
70-74 years
-2.41 % since 2023 2024
2,507
75-79 years
+14.72 % since 2023 2024
717
80-84 years
-3.87 % since 2023 2024
1,043
85+ years
+2.22 % since 2023 2024
968

Data Source: Statistics Poland, Local Data Bank (BDL)