Regional Statistics
11,178
320
people/km²
25,165
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Population in Konstancin-Jeziorna Municipality 2021
In 2021, Konstancin-Jeziorna municipality ranked 245 of 2,478 Polish municipalities. Population grew by 392 residents +1.58% between 2016-2021, at 25,165.
Among 494 growing municipalities, in top 20% for growth rate. Within Piaseczyński county, ranked 4 of 6 municipalities.
Based on 31 years of official GUS statistics for Piaseczyński county municipalities within Masovian province.
Total Population
-0.51
%
since
2020
2021
25,165
Population Density
-0.53
%
since
2020
2021
320.2
per km²
Vital Statistics
births and deaths
Live Births
+11.90
%
since
2020
2021
188
Deaths
+6.56
%
since
2020
2021
390
Age Structure
children, working age, and elderly
Children (0-14)
-1.36
%
since
2020
2021
3,779
Working Age (15-64)
-0.63
%
since
2020
2021
15,975
Elderly (65+)
+0.46
%
since
2020
2021
5,411
Gender
Men
-0.21
%
since
2020
2021
11,950
Women
-0.78
%
since
2020
2021
13,215
Age Distribution
from 0 to 75+ years
0-4 years
-5.47
%
since
2020
2021
986
5-9 years
+0.54
%
since
2020
2021
1,303
10-14 years
-0.13
%
since
2020
2021
1,490
15-19 years
+4.89
%
since
2020
2021
1,331
20-24 years
-0.44
%
since
2020
2021
1,122
25-29 years
+1.25
%
since
2020
2021
1,135
30-34 years
-8.59
%
since
2020
2021
1,288
35-39 years
-1.60
%
since
2020
2021
1,786
40-44 years
-3.03
%
since
2020
2021
1,923
45-49 years
+2.79
%
since
2020
2021
2,101
50-54 years
+4.13
%
since
2020
2021
1,790
55-59 years
-2.88
%
since
2020
2021
1,653
60-64 years
-2.22
%
since
2020
2021
1,846
65-69 years
-0.11
%
since
2020
2021
1,806
70-74 years
+1.00
%
since
2020
2021
1,408
75-79 years
+10.67
%
since
2020
2021
363
80-84 years
-5.13
%
since
2020
2021
666
85+ years
-5.53
%
since
2020
2021
666