Regional Statistics
1,379
18
people/km²
4,034
Go back to see all fact bundles
Population in Sejny Municipality 2018
In 2018, Sejny municipality ranked 2115 of 2,478 Polish municipalities. Population shrank by 108 residents -2.61% between 2013-2018, at 4,034.
Among 1984 declining municipalities, in bottom 50% for rate of decline. Within Sejneński county, ranked 3 of 5 municipalities.
Based on 31 years of official GUS statistics for Sejneński county municipalities within Podlaskie province.
Total Population
+0.67
%
since
2017
2018
4,034
Total Population Chart
Lowest at 3,778 in 2024
Highest at 4,383 in 1995
1995
29 years (+5 year forecast)
2024
Ranking
2117/2478 Municipality in Poland
2111
Abramów
4,066
2112
Sławoborze
4,052
2113
Wojciechowice
4,051
2113
Mieleszyn
4,051
2116
Wizna
4,035
2117
Sejny
4,034
2117
Ciechocin
4,034
2119
Kiełczygłów
4,032
2120
Bejsce
4,031
Page 212 of 248
Change
321/2478 Municipality in Poland
321
Sejny
+0.7%
322
Łuków
+0.7%
323
Sieradz
+0.7%
324
Ostróda
+0.7%
325
Turawa
+0.7%
328
Ełk city
+0.7%
329
Zembrzyce
+0.7%
330
Zakliczyn
+0.7%
Page 33 of 248
Population Density
+1.09
%
since
2017
2018
18.6
per km²
Vital Statistics
births and deaths
Live Births
+16.67
%
since
2017
2018
35
Deaths
-24.19
%
since
2017
2018
47
Age Structure
children, working age, and elderly
Children (0-14)
+5.81
%
since
2017
2018
546
Working Age (15-64)
-1.12
%
since
2017
2018
2,731
Elderly (65+)
+3.84
%
since
2017
2018
757
Gender
Men
+0.43
%
since
2017
2018
2,088
Women
+0.93
%
since
2017
2018
1,946
Age Distribution
from 0 to 75+ years
0-4 years
+2.35
%
since
2017
2018
174
5-9 years
-0.56
%
since
2017
2018
178
10-14 years
+16.17
%
since
2017
2018
194
15-19 years
-8.65
%
since
2017
2018
190
20-24 years
-6.03
%
since
2017
2018
296
25-29 years
+4.06
%
since
2017
2018
333
30-34 years
-2.36
%
since
2017
2018
289
35-39 years
+14.04
%
since
2017
2018
268
40-44 years
-10.26
%
since
2017
2018
271
45-49 years
+9.34
%
since
2017
2018
316
50-54 years
-4.29
%
since
2017
2018
223
55-59 years
-0.69
%
since
2017
2018
288
60-64 years
-6.20
%
since
2017
2018
257
65-69 years
+9.86
%
since
2017
2018
234
70-74 years
+9.77
%
since
2017
2018
146
75-79 years
-12.00
%
since
2017
2018
44
80-84 years
+7.14
%
since
2017
2018
120
85+ years
+3.17
%
since
2017
2018
130