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 Estimate 2020-12-31 | |
|---|---|---|---|---|---|
| Sejny | Powiat sejneński | 6,010 | 5,709 | 5,159 | → |
Source: Główny Urząd Statystyczny, Warszawa (web).
Further information about the population structure:
| Gender (E 2020) | |
|---|---|
| Males | 2,437 |
| Females | 2,722 |
| Age Groups (E 2020) | |
|---|---|
| 0-17 years | 822 |
| 18-64 years | 3,305 |
| 65+ years | 1,032 |
| Age Distribution (E 2020) | |
|---|---|
| 0-9 years | 399 |
| 10-19 years | 565 |
| 20-29 years | 580 |
| 30-39 years | 682 |
| 40-49 years | 743 |
| 50-59 years | 731 |
| 60-69 years | 797 |
| 70-79 years | 404 |
| 80+ years | 258 |