Bevölkerungsentwicklung – Siegbach
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
2.488 |
– |
– |
– |
-27 |
| 2023 |
2.532 |
– |
– |
– |
19 |
| 2022 |
2.520 |
– |
– |
– |
30 |
| 2021 |
2.506 |
– |
– |
– |
-9 |
| 2020 |
2.541 |
– |
– |
– |
-2 |
| 2019 |
2.549 |
– |
– |
– |
1 |
| 2018 |
2.572 |
– |
– |
– |
-41 |
| 2017 |
2.630 |
15 |
30 |
-15 |
9 |
| 2016 |
2.636 |
18 |
32 |
-14 |
7 |
| 2015 |
2.643 |
11 |
20 |
-9 |
-41 |
| 2014 |
2.693 |
15 |
27 |
-12 |
20 |
| 2013 |
2.685 |
13 |
25 |
-12 |
-23 |
| 2012 |
2.720 |
16 |
27 |
-11 |
-35 |
| 2011 |
2.765 |
19 |
29 |
-10 |
-23 |
| 2010 |
2.767 |
20 |
19 |
1 |
-16 |
| 2009 |
2.782 |
19 |
26 |
-7 |
-35 |
| 2008 |
2.824 |
24 |
29 |
-5 |
-20 |