We can't find the internet

Attempting to reconnect

Something went wrong!

Attempting to reconnect

Poland.gg
Delightfully crafted Statistical Portal for Poland
Polish
Po polsku
Ostrowski County Statistics for 2026
2025
Latest Data

Regional Statistics

25,669
55 people/km²
67,854
Ostrowski
11 municipalities
1,218 km²
Go back to see all fact bundles

Population in Ostrowski County 2026

Ostrowski county ranks 208 of 380 Polish counties. Population shrank by 4,474 residents -6.19% between 2019-2024, now at 67,854.

Among 339 declining counties, in the bottom 40% for rate of decline. Within Masovian province, ranks 26 of 42 counties.

Based on 31 years of official GUS statistics for Ostrowski county and its 11 municipalities within Masovian province.

Total Population
-0.82 % since 2023 2024
67,854
Poland 37,489,087
Province ranked 1/16 5,508,322
County ranked 26/42 67,854
Select municipality
Total Population Chart
Lowest at 67,854 in 2024 Highest at 79,083 in 1995
1995
29 years (+5 year forecast)
2024
Ranking
208/380 County in Poland
201
Mysłowice 70,741
202
Przemyski 70,688
203
Jarociński 69,540
204
Świdnicki 68,991
205
Wągrowiecki 68,899
206
Mławski 68,556
207
Suwałki 68,143
208
Ostrowski 67,854
209
Staszowski 67,817
210
Buski 67,157
Page 21 of 38
Change
239/380 County in Poland
231
Myszkowski -0.8%
232
Chrzanowski -0.8%
233
Miechowski -0.8%
234
Wieluński -0.8%
235
Oleski -0.8%
236
Chełmski -0.8%
237
Tychy -0.8%
238
Piski -0.8%
239
Ostrowski -0.8%
240
Wąbrzeski -0.8%
Page 24 of 38
Population Density
-0.89 % since 2023 2024
55.7 per km²
Vital Statistics births and deaths
Live Births
-8.13 % since 2023 2024
486
Deaths
-5.96 % since 2023 2024
757
Age Structure children, working age, and elderly
Children (0-14)
-2.95 % since 2023 2024
9,993
Working Age (15-64)
-1.28 % since 2023 2024
43,433
Elderly (65+)
+2.17 % since 2023 2024
14,428
Gender
Men
-0.92 % since 2023 2024
33,392
Women
-0.71 % since 2023 2024
34,462
Age Distribution from 0 to 75+ years
0-4 years
-8.44 % since 2023 2024
2,757
5-9 years
+1.63 % since 2023 2024
3,615
10-14 years
-2.90 % since 2023 2024
3,621
15-19 years
+0.58 % since 2023 2024
3,787
20-24 years
-2.37 % since 2023 2024
3,754
25-29 years
-2.48 % since 2023 2024
3,976
30-34 years
-3.75 % since 2023 2024
4,111
35-39 years
-2.88 % since 2023 2024
4,695
40-44 years
-0.26 % since 2023 2024
5,077
45-49 years
+1.21 % since 2023 2024
4,833
50-54 years
+0.25 % since 2023 2024
4,443
55-59 years
-1.53 % since 2023 2024
4,316
60-64 years
-1.79 % since 2023 2024
4,441
65-69 years
+0.61 % since 2023 2024
4,751
70-74 years
+3.37 % since 2023 2024
3,778
75-79 years
+5.18 % since 2023 2024
975
80-84 years
-1.51 % since 2023 2024
1,568
85+ years
+1.00 % since 2023 2024
1,827

Data Source: Statistics Poland, Local Data Bank (BDL)