Bevölkerungsentwicklung – Tonna
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 2.721 | – | 28 | – | – |
| 2024 | 2.769 | 10 | 21 | -11 | -26 |
| 2023 | 2.806 | 12 | 24 | -12 | 12 |
| 2022 | 2.811 | 13 | 29 | -16 | 11 |
| 2021 | 2.917 | 17 | 36 | -19 | 97 |
| 2020 | 2.778 | 21 | 28 | -7 | -3 |
| 2019 | 2.781 | 18 | 28 | -10 | -12 |
| 2018 | 2.795 | 14 | 24 | -10 | -14 |
| 2017 | 2.805 | 21 | 32 | -11 | -19 |
| 2016 | 2.822 | 19 | 44 | -25 | -29 |
| 2015 | 2.865 | 20 | 31 | -11 | -4 |
| 2014 | 2.887 | 19 | 22 | -3 | -36 |
| 2013 | 2.934 | 18 | 33 | -15 | 21 |
| 2012 | 2.937 | 15 | 25 | -10 | -25 |
| 2011 | 2.982 | 22 | 31 | -9 | 11 |
| 2010 | 2.797 | 20 | 23 | -3 | -17 |
| 2009 | 2.817 | 19 | 39 | -20 | -58 |
| 2008 | 2.895 | 16 | 28 | -12 | -19 |