Regional Statistics
106,762
291
people/km²
277,725
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Population in Wołomiński County 2025
In 2024, Wołomiński county ranked 14 of 380 Polish counties. Population grew by 28,426 residents +11.4% between 2019-2024, reaching 277,725.
One of only 41 growing counties nationally, in the top 10% for growth rate. Within Masovian province, ranked 2 of 42 counties.
Based on 31 years of official GUS statistics for Wołomiński county and its 12 municipalities within Masovian province.
Total Population
+0.67
%
since
2023
2024
277,725
Total Population Chart
Lowest at 176,527 in 1995
Highest at 277,725 in 2024
1995
29 years (+5 year forecast)
2024
Ranking
14/380 County in Poland
Page 2 of 38
Population Density
+0.66
%
since
2023
2024
291.2
per km²
Vital Statistics
births and deaths
Live Births
-7.66
%
since
2023
2024
2,410
Deaths
+14.05
%
since
2023
2024
2,678
Age Structure
children, working age, and elderly
Children (0-14)
-1.51
%
since
2023
2024
52,088
Working Age (15-64)
+1.04
%
since
2023
2024
184,554
Elderly (65+)
+1.86
%
since
2023
2024
41,083
Gender
Men
+0.72
%
since
2023
2024
134,651
Women
+0.63
%
since
2023
2024
143,074
Age Distribution
from 0 to 75+ years
0-4 years
-6.76
%
since
2023
2024
14,762
5-9 years
+1.53
%
since
2023
2024
19,107
10-14 years
-0.10
%
since
2023
2024
18,219
15-19 years
+5.09
%
since
2023
2024
16,911
20-24 years
+2.48
%
since
2023
2024
13,839
25-29 years
-3.14
%
since
2023
2024
14,077
30-34 years
-2.71
%
since
2023
2024
19,191
35-39 years
-2.05
%
since
2023
2024
23,408
40-44 years
-0.37
%
since
2023
2024
25,530
45-49 years
+4.21
%
since
2023
2024
24,802
50-54 years
+7.10
%
since
2023
2024
19,138
55-59 years
+1.89
%
since
2023
2024
14,238
60-64 years
-1.53
%
since
2023
2024
13,420
65-69 years
-0.84
%
since
2023
2024
14,062
70-74 years
+5.28
%
since
2023
2024
11,797
75-79 years
+8.16
%
since
2023
2024
2,810
80-84 years
-3.48
%
since
2023
2024
4,054
85+ years
-1.85
%
since
2023
2024
3,881