Regional Statistics
4,234
44
people/km²
12,562
Go back to see all fact bundles
Population in Ostrów Mazowiecka Municipality 2025
In 2024, Ostrów Mazowiecka municipality ranked 654 of 2,478 Polish municipalities. Population shrank by 322 residents -2.5% between 2019-2024, at 12,562.
Among 1984 declining municipalities, in top 40% for steepest decline. Within Ostrowski county, ranked 2 of 11 municipalities.
Based on 31 years of official GUS statistics for Ostrowski county municipalities within Masovian province.
Total Population
-0.59
%
since
2023
2024
12,562
Population Density
-0.67
%
since
2023
2024
44.4
per km²
Vital Statistics
births and deaths
Live Births
-4.17
%
since
2023
2024
92
Deaths
-8.76
%
since
2023
2024
125
Age Structure
children, working age, and elderly
Children (0-14)
-3.57
%
since
2023
2024
1,997
Working Age (15-64)
-0.64
%
since
2023
2024
8,274
Elderly (65+)
+2.37
%
since
2023
2024
2,291
Gender
Men
-0.44
%
since
2023
2024
6,313
Women
-0.73
%
since
2023
2024
6,249
Age Distribution
from 0 to 75+ years
0-4 years
-11.31
%
since
2023
2024
533
5-9 years
+4.34
%
since
2023
2024
745
10-14 years
-4.89
%
since
2023
2024
719
15-19 years
+0.93
%
since
2023
2024
759
20-24 years
+1.17
%
since
2023
2024
781
25-29 years
-2.39
%
since
2023
2024
777
30-34 years
-1.30
%
since
2023
2024
757
35-39 years
-4.81
%
since
2023
2024
891
40-44 years
-2.22
%
since
2023
2024
968
45-49 years
+2.32
%
since
2023
2024
972
50-54 years
+1.64
%
since
2023
2024
867
55-59 years
+2.25
%
since
2023
2024
771
60-64 years
-3.43
%
since
2023
2024
731
65-69 years
+4.48
%
since
2023
2024
747
70-74 years
+2.28
%
since
2023
2024
538
75-79 years
-3.52
%
since
2023
2024
137
80-84 years
+1.49
%
since
2023
2024
273
85+ years
-0.29
%
since
2023
2024
344