Bevölkerungsentwicklung – Arrach
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 2.292 | – | 23 | – | – |
| 2024 | 2.314 | 17 | 26 | -9 | -16 |
| 2023 | 2.339 | 19 | 25 | -6 | -75 |
| 2022 | 2.419 | 20 | 23 | -3 | -5 |
| 2021 | 2.395 | 13 | 20 | -7 | -13 |
| 2020 | 2.416 | 23 | 26 | -3 | -12 |
| 2019 | 2.433 | 8 | 26 | -18 | -13 |
| 2018 | 2.464 | 17 | 15 | 2 | 0 |
| 2017 | 2.464 | 22 | 26 | -4 | -15 |
| 2016 | 2.484 | 29 | 32 | -3 | 7 |
| 2015 | 2.480 | 14 | 26 | -12 | -21 |
| 2014 | 2.513 | 17 | 24 | -7 | 0 |
| 2013 | 2.521 | 22 | 27 | -5 | 2 |
| 2012 | 2.526 | 14 | 20 | -6 | 15 |
| 2011 | 2.516 | 18 | 21 | -3 | -5 |
| 2010 | 2.630 | 12 | 29 | -17 | -5 |
| 2009 | 2.652 | 18 | 29 | -11 | -6 |
| 2008 | 2.669 | 13 | 30 | -17 | 0 |