Bevölkerungsentwicklung – Obererbach
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 505 | – | – | – | – |
| 2024 | 503 | 4 | 8 | -4 | 5 |
| 2023 | 502 | 8 | 8 | 0 | 8 |
| 2022 | 493 | 5 | 8 | -3 | 3 |
| 2021 | 497 | 11 | 5 | 6 | -1 |
| 2020 | 493 | 3 | 5 | -2 | 7 |
| 2019 | 489 | 4 | 4 | 0 | -14 |
| 2018 | 503 | 9 | 5 | 4 | -7 |
| 2017 | 505 | 3 | 10 | -7 | -7 |
| 2016 | 518 | 5 | 5 | 0 | 7 |
| 2015 | 511 | 3 | 2 | 1 | -9 |
| 2014 | 518 | 4 | 9 | -5 | 12 |
| 2013 | 511 | 4 | 2 | 2 | -6 |
| 2012 | 515 | 2 | 8 | -6 | -12 |
| 2011 | 531 | 6 | 2 | 4 | -1 |
| 2010 | 531 | 2 | 3 | -1 | 2 |
| 2009 | 530 | 2 | – | – | 8 |
| 2008 | 520 | 3 | 2 | 1 | 2 |