Bevölkerungsentwicklung – Rochau
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 965 | – | 10 | – | – |
| 2024 | 975 | 5 | 11 | -6 | -17 |
| 2023 | 996 | 4 | 12 | -8 | 20 |
| 2022 | 983 | 7 | 15 | -8 | 9 |
| 2021 | 988 | 5 | 17 | -12 | 0 |
| 2020 | 1.001 | 13 | 17 | -4 | -10 |
| 2019 | 1.015 | 7 | 7 | 0 | 1 |
| 2018 | 1.015 | 7 | 6 | 1 | -13 |
| 2017 | 1.027 | 9 | 15 | -6 | 2 |
| 2016 | 1.031 | 10 | 7 | 3 | 3 |
| 2015 | 1.025 | 1 | 12 | -11 | -13 |
| 2014 | 1.049 | 5 | 13 | -8 | -16 |
| 2013 | 1.073 | 11 | 10 | 1 | -26 |
| 2012 | 1.098 | 2 | 10 | -8 | -19 |
| 2011 | 1.126 | 12 | 9 | 3 | -4 |
| 2010 | 1.109 | 5 | 14 | -9 | -50 |
| 2009 | 674 | 6 | 5 | 1 | -11 |
| 2008 | 684 | 6 | 9 | -3 | -6 |