Bevölkerungsentwicklung – Siegbach
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 2.496 | – | 31 | – | – |
| 2024 | 2.488 | 15 | 32 | -17 | -27 |
| 2023 | 2.532 | 22 | 29 | -7 | 19 |
| 2022 | 2.520 | 17 | 33 | -16 | 30 |
| 2021 | 2.506 | 20 | 44 | -24 | -9 |
| 2020 | 2.541 | 18 | 24 | -6 | -2 |
| 2019 | 2.549 | 15 | 38 | -23 | 1 |
| 2018 | 2.572 | 16 | 32 | -16 | -41 |
| 2017 | 2.630 | 15 | 30 | -15 | 9 |
| 2016 | 2.636 | 18 | 32 | -14 | 7 |
| 2015 | 2.643 | 11 | 20 | -9 | -41 |
| 2014 | 2.693 | 15 | 27 | -12 | 20 |
| 2013 | 2.685 | 13 | 25 | -12 | -23 |
| 2012 | 2.720 | 16 | 27 | -11 | -35 |
| 2011 | 2.765 | 19 | 29 | -10 | -23 |
| 2010 | 2.767 | 20 | 19 | 1 | -16 |
| 2009 | 2.782 | 19 | 26 | -7 | -35 |
| 2008 | 2.824 | 24 | 29 | -5 | -20 |