Regional Statistics
7,137
93
people/km²
19,139
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Population in Nasielsk Municipality 2026
Nasielsk municipality ranks 364 of 2,478 Polish municipalities. Population shrank by 826 residents -4.14% between 2019-2024, now at 19,139.
Among 1984 declining municipalities, in mid-tier for rate of decline. Within Nowodworski county, ranks 2 of 6 municipalities.
Based on 31 years of official GUS statistics for Nowodworski county municipalities within Masovian province.
Total Population
-0.57
%
since
2023
2024
19,139
Total Population Chart
Lowest at 18,883 in 1995
Highest at 19,965 in 2019
1995
29 years (+5 year forecast)
2024
Ranking
364/2478 Municipality in Poland
363
Jabłonka
19,213
364
Nasielsk
19,139
365
Dębno
19,136
366
Koło city
19,078
367
Warka
19,040
368
Osielsko
19,004
369
Oświęcim
18,977
370
Pińczów
18,972
Page 37 of 248
Change
1136/2478 Municipality in Poland
1131
Gostyń
-0.6%
1132
Rzepin
-0.6%
1134
Mszczonów
-0.6%
1135
Belsk Duży
-0.6%
1136
Nasielsk
-0.6%
1137
Przytuły
-0.6%
1138
Szadek
-0.6%
1139
Łubnice
-0.6%
1140
Markusy
-0.6%
Page 114 of 248
Population Density
-0.64
%
since
2023
2024
93.0
per km²
Vital Statistics
births and deaths
Live Births
-20.00
%
since
2023
2024
124
Deaths
+16.26
%
since
2023
2024
236
Age Structure
children, working age, and elderly
Children (0-14)
-2.60
%
since
2023
2024
3,069
Working Age (15-64)
-1.18
%
since
2023
2024
12,545
Elderly (65+)
+3.59
%
since
2023
2024
3,525
Gender
Men
-0.76
%
since
2023
2024
9,581
Women
-0.39
%
since
2023
2024
9,558
Age Distribution
from 0 to 75+ years
0-4 years
-10.54
%
since
2023
2024
815
5-9 years
-0.53
%
since
2023
2024
1,116
10-14 years
+1.79
%
since
2023
2024
1,138
15-19 years
-0.19
%
since
2023
2024
1,074
20-24 years
+1.54
%
since
2023
2024
991
25-29 years
-2.88
%
since
2023
2024
1,078
30-34 years
-0.73
%
since
2023
2024
1,220
35-39 years
-5.46
%
since
2023
2024
1,455
40-44 years
-1.68
%
since
2023
2024
1,577
45-49 years
+3.89
%
since
2023
2024
1,442
50-54 years
+2.13
%
since
2023
2024
1,245
55-59 years
-3.58
%
since
2023
2024
1,185
60-64 years
-3.55
%
since
2023
2024
1,278
65-69 years
+2.34
%
since
2023
2024
1,310
70-74 years
+6.33
%
since
2023
2024
974
75-79 years
+16.22
%
since
2023
2024
215
80-84 years
-7.69
%
since
2023
2024
312
85+ years
-2.94
%
since
2023
2024
363