Bevölkerungsentwicklung – Welschbillig
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 2.525 | – | 24 | – | – |
| 2024 | 2.515 | 16 | 19 | -3 | -5 |
| 2023 | 2.524 | 16 | 20 | -4 | 32 |
| 2022 | 2.499 | 23 | 27 | -4 | 25 |
| 2021 | 2.610 | 20 | 17 | 3 | 33 |
| 2020 | 2.578 | 21 | 27 | -6 | -7 |
| 2019 | 2.610 | 21 | 20 | 1 | -14 |
| 2018 | 2.623 | 21 | 24 | -3 | 12 |
| 2017 | 2.621 | 18 | 24 | -6 | -26 |
| 2016 | 2.653 | 35 | 20 | 15 | -34 |
| 2015 | 2.675 | 23 | 24 | -1 | 34 |
| 2014 | 2.642 | 24 | 25 | -1 | 63 |
| 2013 | 2.583 | 26 | 28 | -2 | -2 |
| 2012 | 2.592 | 22 | 24 | -2 | -2 |
| 2011 | 2.598 | 20 | 27 | -7 | 17 |
| 2010 | 2.630 | 18 | 19 | -1 | 40 |
| 2009 | 2.591 | 23 | 15 | 8 | -1 |
| 2008 | 2.583 | 26 | 20 | 6 | 2 |