Regional Statistics
9,362
1,466
people/km²
23,264
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Population in Kościerzyna city Municipality 2025
In 2024, Kościerzyna city municipality ranked 274 of 2,478 Polish municipalities. Population shrank by 478 residents -2.01% between 2019-2024, at 23,264.
Among 1984 declining municipalities, in top 30% for steepest decline. Within Kościerski county, ranked 1 of 8 municipalities.
Based on 31 years of official GUS statistics for Kościerski county municipalities within Pomeranian province.
Total Population
-0.14
%
since
2023
2024
23,264
Population Density
-0.14
%
since
2023
2024
1,466.8
per km²
Vital Statistics
births and deaths
Live Births
+1.04
%
since
2023
2024
195
Deaths
+22.55
%
since
2023
2024
250
Age Structure
children, working age, and elderly
Children (0-14)
-3.45
%
since
2023
2024
3,781
Working Age (15-64)
+0.03
%
since
2023
2024
14,934
Elderly (65+)
+2.22
%
since
2023
2024
4,549
Gender
Men
-0.40
%
since
2023
2024
11,193
Women
+0.11
%
since
2023
2024
12,071
Age Distribution
from 0 to 75+ years
0-4 years
-8.51
%
since
2023
2024
1,043
5-9 years
+1.67
%
since
2023
2024
1,402
10-14 years
-4.37
%
since
2023
2024
1,336
15-19 years
+7.85
%
since
2023
2024
1,402
20-24 years
-2.36
%
since
2023
2024
1,199
25-29 years
-1.13
%
since
2023
2024
1,307
30-34 years
-3.71
%
since
2023
2024
1,556
35-39 years
-5.12
%
since
2023
2024
1,741
40-44 years
+4.83
%
since
2023
2024
1,889
45-49 years
+0.88
%
since
2023
2024
1,724
50-54 years
+5.62
%
since
2023
2024
1,465
55-59 years
-4.24
%
since
2023
2024
1,265
60-64 years
-1.70
%
since
2023
2024
1,386
65-69 years
-1.43
%
since
2023
2024
1,448
70-74 years
+3.16
%
since
2023
2024
1,304
75-79 years
+9.29
%
since
2023
2024
353
80-84 years
-9.76
%
since
2023
2024
453
85+ years
+5.12
%
since
2023
2024
452