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

Regional Statistics

2,649
56 people/km²
9,251
Sieroszewice
163 km²
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Population in Sieroszewice Municipality 2026

Sieroszewice municipality ranks 942 of 2,478 Polish municipalities. Population shrank by 433 residents -4.47% between 2019-2024, now at 9,251.

Among 1984 declining municipalities, in mid-tier for rate of decline. Within Ostrowski county, ranks 7 of 8 municipalities.

Based on 31 years of official GUS statistics for Ostrowski county municipalities within Greater Poland province.

Total Population
-0.51 % since 2023 2024
9,251
Poland 37,489,087
Province ranked 3/16 3,479,986
County ranked 3/35 157,734
Municipality ranked 7/8 9,251
Total Population Chart
Lowest at 9,251 in 2024 Highest at 9,694 in 1998
1995
29 years (+5 year forecast)
2024
Ranking
942/2478 Municipality in Poland
941
Prusice 9,258
942
Sieroszewice 9,251
943
Pruchnik 9,238
944
Toszek 9,219
945
Stegna 9,203
946
Wojaszówka 9,195
947
Bierutów 9,193
948
Puszczykowo 9,190
949
Chorzele 9,184
950
Leśna 9,169
Page 95 of 248
Change
1056/2478 Municipality in Poland
1051
Ustka -0.5%
1052
Lewin Kłodzki -0.5%
1053
Świerzawa -0.5%
1054
Boleszkowice -0.5%
1055
Trzemeszno -0.5%
1056
Sieroszewice -0.5%
1057
Sulmierzyce -0.5%
1058
Bieruń -0.5%
1059
Krzyżanowice -0.5%
1060
Maków Podhalański -0.5%
Page 106 of 248
Population Density
-0.53 % since 2023 2024
56.7 per km²
Vital Statistics births and deaths
Live Births
+11.90 % since 2023 2024
94
Deaths
+20.21 % since 2023 2024
113
Age Structure children, working age, and elderly
Children (0-14)
-0.84 % since 2023 2024
1,535
Working Age (15-64)
-1.07 % since 2023 2024
6,086
Elderly (65+)
+2.00 % since 2023 2024
1,630
Gender
Men
-0.73 % since 2023 2024
4,653
Women
-0.28 % since 2023 2024
4,598
Age Distribution from 0 to 75+ years
0-4 years
-2.60 % since 2023 2024
449
5-9 years
+3.14 % since 2023 2024
591
10-14 years
-3.70 % since 2023 2024
495
15-19 years
+0.63 % since 2023 2024
477
20-24 years
-1.63 % since 2023 2024
484
25-29 years
-7.50 % since 2023 2024
543
30-34 years
-2.73 % since 2023 2024
677
35-39 years
-1.48 % since 2023 2024
734
40-44 years
+1.98 % since 2023 2024
671
45-49 years
+0.61 % since 2023 2024
663
50-54 years
+1.27 % since 2023 2024
636
55-59 years
-0.69 % since 2023 2024
579
60-64 years
-1.27 % since 2023 2024
622
65-69 years
+1.75 % since 2023 2024
580
70-74 years
+5.67 % since 2023 2024
447
75-79 years
0.00 % since 2023 2024
130
80-84 years
-1.38 % since 2023 2024
143
85+ years
-3.11 % since 2023 2024
156

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