Bevölkerungsentwicklung – Sonnen
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 1.432 | – | 17 | – | – |
| 2024 | 1.441 | 16 | 11 | 5 | 10 |
| 2023 | 1.426 | 10 | 18 | -8 | -3 |
| 2022 | 1.435 | 9 | 23 | -14 | -4 |
| 2021 | 1.428 | 10 | 14 | -4 | 21 |
| 2020 | 1.411 | 11 | 14 | -3 | 10 |
| 2019 | 1.405 | 14 | 22 | -8 | -14 |
| 2018 | 1.427 | 17 | 16 | 1 | -10 |
| 2017 | 1.436 | 11 | 15 | -4 | 3 |
| 2016 | 1.437 | 17 | 6 | 11 | -6 |
| 2015 | 1.432 | 12 | 11 | 1 | 4 |
| 2014 | 1.427 | 11 | 12 | -1 | 1 |
| 2013 | 1.427 | 12 | 9 | 3 | 8 |
| 2012 | 1.416 | 19 | 9 | 10 | -8 |
| 2011 | 1.414 | 12 | 12 | 0 | 12 |
| 2010 | 1.435 | 11 | 14 | -3 | -45 |
| 2009 | 1.483 | 11 | 7 | 4 | 5 |
| 2008 | 1.474 | 8 | 6 | 2 | -2 |