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Population in Sierpecki County 2020
In 2020, Sierpecki county ranked 300 of 380 Polish counties. Population shrank by 3,373 residents -6.37% between 2015-2020, at 49,607.
Among 339 declining counties, in the bottom 20% for rate of decline. Within Masovian province, ranked 32 of 42 counties.
Based on 31 years of official GUS statistics for Sierpecki county and its 7 municipalities within Masovian province.
Total Population
-4.52
%
since
2019
2020
49,607
Total Population Chart
Lowest at 47,742 in 2024
Highest at 56,654 in 1995
1995
29 years (+5 year forecast)
2024
Ranking
300/380 County in Poland
291
Grodziski
51,711
292
Wałecki
51,165
293
Pułtuski
50,881
294
Przasnyski
50,354
295
Chełmiński
50,298
296
Opatowski
50,148
297
Łomżyński
50,078
298
Ostrołęka
49,913
299
Pajęczański
49,834
300
Sierpecki
49,607
Page 30 of 38
Change
354/380 County in Poland
351
Sokólski
-4.4%
352
Włodawski
-4.4%
353
Lidzbarski
-4.5%
354
Sierpecki
-4.5%
355
Żuromiński
-4.5%
356
Hajnowski
-4.5%
357
Ostrowiecki
-4.5%
358
Konin
-4.6%
359
Świdwiński
-4.6%
360
Pyrzycki
-4.6%
Page 36 of 38
Population Density
-4.59
%
since
2019
2020
58.2
per km²
Vital Statistics
births and deaths
Live Births
-12.72
%
since
2019
2020
439
Deaths
+23.71
%
since
2019
2020
720
Age Structure
children, working age, and elderly
Children (0-14)
-1.75
%
since
2019
2020
7,745
Working Age (15-64)
-6.52
%
since
2019
2020
33,130
Elderly (65+)
+1.19
%
since
2019
2020
8,732
Gender
Men
-4.40
%
since
2019
2020
24,505
Women
-4.63
%
since
2019
2020
25,102
Age Distribution
from 0 to 75+ years
0-4 years
+0.04
%
since
2019
2020
2,471
5-9 years
-5.52
%
since
2019
2020
2,515
10-14 years
+0.29
%
since
2019
2020
2,759
15-19 years
-8.41
%
since
2019
2020
2,669
20-24 years
-13.03
%
since
2019
2020
2,909
25-29 years
-21.47
%
since
2019
2020
3,208
30-34 years
-9.02
%
since
2019
2020
3,400
35-39 years
-3.69
%
since
2019
2020
3,603
40-44 years
-1.36
%
since
2019
2020
3,638
45-49 years
-3.21
%
since
2019
2020
3,312
50-54 years
+0.03
%
since
2019
2020
3,385
55-59 years
-4.28
%
since
2019
2020
3,398
60-64 years
+0.89
%
since
2019
2020
3,608
65-69 years
+1.52
%
since
2019
2020
3,007
70-74 years
+11.60
%
since
2019
2020
2,328
75-79 years
-10.74
%
since
2019
2020
424
80-84 years
+0.52
%
since
2019
2020
1,157
85+ years
-3.51
%
since
2019
2020
1,046