Bevölkerungsentwicklung – Au
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
1.501 |
– |
– |
– |
-10 |
| 2023 |
1.508 |
– |
– |
– |
10 |
| 2022 |
1.494 |
– |
– |
– |
10 |
| 2021 |
1.479 |
– |
– |
– |
1 |
| 2020 |
1.476 |
– |
– |
– |
-10 |
| 2019 |
1.480 |
– |
– |
– |
3 |
| 2018 |
1.471 |
– |
– |
– |
34 |
| 2017 |
1.431 |
11 |
7 |
4 |
-4 |
| 2016 |
1.431 |
11 |
9 |
2 |
27 |
| 2015 |
1.402 |
14 |
6 |
8 |
3 |
| 2014 |
1.391 |
12 |
2 |
10 |
11 |
| 2013 |
1.370 |
14 |
12 |
2 |
-20 |
| 2012 |
1.387 |
10 |
11 |
-1 |
-8 |
| 2011 |
1.397 |
14 |
6 |
8 |
-15 |
| 2010 |
1.453 |
11 |
9 |
2 |
-13 |
| 2009 |
1.464 |
14 |
8 |
6 |
3 |
| 2008 |
1.455 |
14 |
1 |
13 |
59 |