Bevölkerungsentwicklung – Weilerbach
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 4.501 | – | 57 | – | – |
| 2024 | 4.524 | 57 | 69 | -12 | -11 |
| 2023 | 4.549 | 61 | 64 | -3 | -4 |
| 2022 | 4.556 | 62 | 64 | -2 | 82 |
| 2021 | 4.818 | 57 | 73 | -16 | 72 |
| 2020 | 4.758 | 63 | 54 | 9 | -4 |
| 2019 | 4.748 | 54 | 71 | -17 | 8 |
| 2018 | 4.752 | 51 | 72 | -21 | 127 |
| 2017 | 4.644 | 58 | 63 | -5 | 102 |
| 2016 | 4.549 | 46 | 46 | 0 | 46 |
| 2015 | 4.501 | 47 | 50 | -3 | -20 |
| 2014 | 4.523 | 36 | 49 | -13 | 32 |
| 2013 | 4.502 | 49 | 65 | -16 | -36 |
| 2012 | 4.549 | 39 | 47 | -8 | 18 |
| 2011 | 4.534 | 43 | 77 | -34 | -67 |
| 2010 | 4.548 | 40 | 63 | -23 | -23 |
| 2009 | 4.594 | 42 | 55 | -13 | -91 |
| 2008 | 4.697 | 50 | 49 | 1 | 26 |