Bevölkerungsentwicklung – Lachen
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 1.697 | – | 10 | – | – |
| 2024 | 1.684 | 15 | 14 | 1 | 3 |
| 2023 | 1.680 | 21 | 10 | 11 | 8 |
| 2022 | 1.660 | 19 | 18 | 1 | 21 |
| 2021 | 1.688 | 25 | 11 | 14 | -18 |
| 2020 | 1.692 | 22 | 7 | 15 | -11 |
| 2019 | 1.688 | 24 | 11 | 13 | 53 |
| 2018 | 1.621 | 17 | 3 | 14 | 28 |
| 2017 | 1.579 | 21 | 9 | 12 | 71 |
| 2016 | 1.496 | 14 | 7 | 7 | 17 |
| 2015 | 1.472 | 14 | 10 | 4 | 7 |
| 2014 | 1.461 | 12 | 9 | 3 | -9 |
| 2013 | 1.466 | 9 | 12 | -3 | -10 |
| 2012 | 1.479 | 12 | 6 | 6 | 18 |
| 2011 | 1.455 | 12 | 12 | 0 | -3 |
| 2010 | 1.424 | 11 | 9 | 2 | 17 |
| 2009 | 1.405 | 12 | 12 | 0 | -22 |
| 2008 | 1.426 | 7 | 9 | -2 | 14 |