Bevölkerungsentwicklung – Graben
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
4.038 |
– |
– |
– |
46 |
| 2023 |
3.990 |
– |
– |
– |
12 |
| 2022 |
3.973 |
– |
– |
– |
23 |
| 2021 |
3.993 |
– |
– |
– |
-40 |
| 2020 |
4.017 |
– |
– |
– |
-42 |
| 2019 |
4.056 |
– |
– |
– |
39 |
| 2018 |
3.996 |
– |
– |
– |
16 |
| 2017 |
3.963 |
39 |
26 |
13 |
71 |
| 2016 |
3.878 |
44 |
23 |
21 |
-5 |
| 2015 |
3.863 |
46 |
23 |
23 |
72 |
| 2014 |
3.767 |
37 |
22 |
15 |
4 |
| 2013 |
3.748 |
42 |
13 |
29 |
61 |
| 2012 |
3.658 |
35 |
26 |
9 |
154 |
| 2011 |
3.492 |
26 |
17 |
9 |
41 |
| 2010 |
3.399 |
27 |
29 |
-2 |
-5 |
| 2009 |
3.406 |
34 |
22 |
12 |
-24 |
| 2008 |
3.418 |
27 |
19 |
8 |
14 |