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Poland.gg
Delightfully crafted Statistical Portal for Poland
Polish
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Bieżuń Municipal Statistics for 2026
2025
Latest Data

Regional Statistics

1,542
36 people/km²
4,478
Bieżuń
121 km²
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Population in Bieżuń Municipality 2026

Bieżuń municipality ranks 1902 of 2,478 Polish municipalities. Population shrank by 495 residents -9.95% between 2019-2024, now at 4,478.

Among 1984 declining municipalities, in bottom 10% for rate of decline. Within Żuromiński county, ranks 3 of 6 municipalities.

Based on 31 years of official GUS statistics for Żuromiński county municipalities within Masovian province.

Total Population
-1.34 % since 2023 2024
4,478
Poland 37,489,087
Province ranked 1/16 5,508,322
County ranked 38/42 35,122
Municipality ranked 3/6 4,478
Total Population Chart
Lowest at 4,478 in 2024 Highest at 5,701 in 1995
1995
29 years (+5 year forecast)
2024
Ranking
1902/2478 Municipality in Poland
1901
Baćkowice 4,496
1902
Bieżuń 4,478
1903
Dziemiany 4,477
1904
Dobrzany 4,476
1904
Człopa 4,476
1906
Krzywcza 4,470
1907
Troszyn 4,469
1908
Przeworno 4,467
1909
Kowale Oleckie 4,465
1910
Liniewo 4,461
Page 191 of 248
Change
2159/2478 Municipality in Poland
2151
Grabowo -1.3%
2152
Szastarka -1.3%
2153
Bełchatów city -1.3%
2154
Lidzbark Warmiński city -1.3%
2155
Chrostkowo -1.3%
2156
Ciechocinek -1.3%
2157
Malczyce -1.3%
2158
Sławno city -1.3%
2159
Bieżuń -1.3%
2160
Wyszki -1.3%
Page 216 of 248
Population Density
-1.34 % since 2023 2024
36.9 per km²
Vital Statistics births and deaths
Live Births
-5.88 % since 2023 2024
32
Deaths
-33.33 % since 2023 2024
42
Age Structure children, working age, and elderly
Children (0-14)
-6.61 % since 2023 2024
593
Working Age (15-64)
-1.86 % since 2023 2024
2,949
Elderly (65+)
+4.12 % since 2023 2024
936
Gender
Men
-1.02 % since 2023 2024
2,230
Women
-1.66 % since 2023 2024
2,248
Age Distribution from 0 to 75+ years
0-4 years
-15.74 % since 2023 2024
166
5-9 years
-0.47 % since 2023 2024
214
10-14 years
-4.48 % since 2023 2024
213
15-19 years
-0.39 % since 2023 2024
258
20-24 years
+3.05 % since 2023 2024
270
25-29 years
-5.23 % since 2023 2024
290
30-34 years
-5.28 % since 2023 2024
251
35-39 years
-3.31 % since 2023 2024
292
40-44 years
+0.65 % since 2023 2024
308
45-49 years
-3.12 % since 2023 2024
342
50-54 years
-0.63 % since 2023 2024
313
55-59 years
+5.63 % since 2023 2024
319
60-64 years
-8.66 % since 2023 2024
306
65-69 years
+6.99 % since 2023 2024
306
70-74 years
+2.08 % since 2023 2024
245
75-79 years
+15.52 % since 2023 2024
67
80-84 years
-3.45 % since 2023 2024
84
85+ years
+0.81 % since 2023 2024
125

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