Bevölkerungsentwicklung – Seffern
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 281 | – | 3 | – | – |
| 2024 | 297 | 5 | 6 | -1 | 0 |
| 2023 | 298 | – | 9 | – | -9 |
| 2022 | 316 | 2 | 2 | 0 | 26 |
| 2021 | 300 | 5 | – | – | -6 |
| 2020 | 301 | – | 4 | – | 10 |
| 2019 | 295 | 2 | 4 | -2 | -3 |
| 2018 | 300 | 3 | 4 | -1 | 3 |
| 2017 | 298 | 2 | 3 | -1 | -18 |
| 2016 | 317 | 1 | 1 | 0 | -1 |
| 2015 | 318 | 2 | 6 | -4 | 7 |
| 2014 | 315 | – | 6 | – | -6 |
| 2013 | 327 | 5 | 4 | 1 | 0 |
| 2012 | 326 | – | 1 | – | 8 |
| 2011 | 319 | – | 4 | – | -14 |
| 2010 | 330 | 2 | 3 | -1 | -3 |
| 2009 | 333 | – | – | – | 6 |
| 2008 | 327 | 5 | 3 | 2 | -8 |