Bevölkerungsentwicklung – Irmenach
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 627 | – | 9 | – | – |
| 2024 | 624 | 2 | 6 | -4 | -13 |
| 2023 | 641 | 4 | 9 | -5 | 7 |
| 2022 | 639 | 2 | 6 | -4 | 10 |
| 2021 | 637 | 4 | 7 | -3 | -2 |
| 2020 | 642 | 5 | 9 | -4 | -5 |
| 2019 | 652 | 4 | 12 | -8 | 4 |
| 2018 | 656 | 6 | 8 | -2 | -11 |
| 2017 | 669 | 5 | 6 | -1 | 14 |
| 2016 | 656 | 2 | 8 | -6 | -13 |
| 2015 | 675 | 1 | 5 | -4 | 9 |
| 2014 | 670 | 8 | 7 | 1 | -17 |
| 2013 | 685 | 3 | 9 | -6 | -2 |
| 2012 | 693 | 7 | 7 | 0 | -23 |
| 2011 | 716 | 7 | 6 | 1 | -5 |
| 2010 | 713 | 6 | 8 | -2 | -13 |
| 2009 | 728 | 4 | 10 | -6 | 2 |
| 2008 | 732 | 6 | 9 | -3 | -10 |