Bevölkerungsentwicklung – Gachenbach
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
2.627 |
– |
– |
– |
5 |
| 2023 |
2.607 |
– |
– |
– |
-37 |
| 2022 |
2.633 |
– |
– |
– |
18 |
| 2021 |
2.590 |
– |
– |
– |
5 |
| 2020 |
2.576 |
– |
– |
– |
20 |
| 2019 |
2.537 |
– |
– |
– |
25 |
| 2018 |
2.515 |
– |
– |
– |
29 |
| 2017 |
2.481 |
24 |
14 |
10 |
36 |
| 2016 |
2.434 |
29 |
25 |
4 |
38 |
| 2015 |
2.392 |
19 |
10 |
9 |
40 |
| 2014 |
2.342 |
25 |
20 |
5 |
13 |
| 2013 |
2.323 |
24 |
15 |
9 |
-15 |
| 2012 |
2.329 |
23 |
20 |
3 |
-15 |
| 2011 |
2.341 |
16 |
20 |
-4 |
-11 |
| 2010 |
2.350 |
21 |
18 |
3 |
12 |
| 2009 |
2.335 |
21 |
15 |
6 |
-3 |
| 2008 |
2.332 |
24 |
19 |
5 |
5 |