Sejny
in Powiat sejneński (Podlaskie)
Contents: Urban Commune
The population development of Sejny as well as related information and services (weather, Wikipedia, Google, images).
| Name | County | Population Census 2002-05-20 | Population Census 2011-03-31 | Population Census 2021-03-31 | |
|---|---|---|---|---|---|
| Sejny | Powiat sejneński | 6,010 | 5,709 | 5,075 | → |
Source: Główny Urząd Statystyczny, Warszawa (web).
Further information about the population structure:
| Gender (C 2021) | |
|---|---|
| Males | 2,398 |
| Females | 2,677 |
| Age Groups (C 2021) | |
|---|---|
| 0-17 years | 789 |
| 18-64 years | 3,245 |
| 65+ years | 1,041 |
| Age Distribution (C 2021) | |
|---|---|
| 90+ years | 42 |
| 80-89 years | 226 |
| 70-79 years | 403 |
| 60-69 years | 804 |
| 50-59 years | 693 |
| 40-49 years | 763 |
| 30-39 years | 732 |
| 20-29 years | 514 |
| 10-19 years | 487 |
| 0-9 years | 411 |