Regional Statistics
2,015
1,190
people/km²
5,344
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Population in Sejny city Municipality 2018
In 2018, Sejny city municipality ranked 1805 of 2,478 Polish municipalities. Population shrank by 306 residents -5.42% between 2013-2018, at 5,344.
Among 1984 declining municipalities, in bottom 20% for rate of decline. Within Sejneński county, ranked 1 of 5 municipalities.
Based on 31 years of official GUS statistics for Sejneński county municipalities within Podlaskie province.
Total Population
-2.34
%
since
2017
2018
5,344
Total Population Chart
Lowest at 4,818 in 2024
Highest at 6,119 in 1998
1995
29 years (+5 year forecast)
2024
Ranking
1742/2478 Municipality in Poland
1741
Murów
5,347
1742
Sejny city
5,344
1742
Janów Podlaski
5,344
1744
Pasym
5,340
1745
Jedwabne
5,330
1747
Bardo
5,328
1748
Stara Błotnica
5,326
1749
Brzuze
5,322
1750
Łęka Opatowska
5,315
Page 175 of 248
Change
2469/2478 Municipality in Poland
2461
Szudziałowo
-2.0%
2462
Brańsk
-2.0%
2463
Chrostkowo
-2.0%
2464
Jabłonna Lacka
-2.1%
2465
Mircze
-2.1%
2466
Duszniki-Zdrój
-2.1%
2467
Dubeninki
-2.1%
2469
Sejny city
-2.3%
2470
Ulhówek
-2.4%
Page 247 of 248
Population Density
-2.34
%
since
2017
2018
1,190.2
per km²
Vital Statistics
births and deaths
Live Births
-28.30
%
since
2017
2018
38
Deaths
-7.58
%
since
2017
2018
61
Age Structure
children, working age, and elderly
Children (0-14)
-5.22
%
since
2017
2018
708
Working Age (15-64)
-2.93
%
since
2017
2018
3,649
Elderly (65+)
+2.17
%
since
2017
2018
987
Gender
Men
-2.44
%
since
2017
2018
2,519
Women
-2.25
%
since
2017
2018
2,825
Age Distribution
from 0 to 75+ years
0-4 years
-9.69
%
since
2017
2018
205
5-9 years
-11.07
%
since
2017
2018
241
10-14 years
+5.22
%
since
2017
2018
262
15-19 years
-6.25
%
since
2017
2018
330
20-24 years
-2.01
%
since
2017
2018
292
25-29 years
-12.91
%
since
2017
2018
290
30-34 years
-5.84
%
since
2017
2018
387
35-39 years
-3.83
%
since
2017
2018
377
40-44 years
0.00
%
since
2017
2018
407
45-49 years
+6.04
%
since
2017
2018
351
50-54 years
-4.92
%
since
2017
2018
348
55-59 years
-2.00
%
since
2017
2018
440
60-64 years
+1.67
%
since
2017
2018
427
65-69 years
-2.91
%
since
2017
2018
334
70-74 years
+13.92
%
since
2017
2018
221
75-79 years
+3.17
%
since
2017
2018
65
80-84 years
+5.79
%
since
2017
2018
128
85+ years
+2.42
%
since
2017
2018
127