Bevölkerungsentwicklung – Roggenburg
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
2.679 |
– |
– |
– |
-57 |
| 2023 |
2.729 |
– |
– |
– |
79 |
| 2022 |
2.641 |
– |
– |
– |
-19 |
| 2021 |
2.794 |
– |
– |
– |
8 |
| 2020 |
2.780 |
– |
– |
– |
5 |
| 2019 |
2.758 |
– |
– |
– |
68 |
| 2018 |
2.689 |
– |
– |
– |
12 |
| 2017 |
2.682 |
25 |
25 |
0 |
19 |
| 2016 |
2.663 |
23 |
23 |
0 |
-9 |
| 2015 |
2.673 |
21 |
23 |
-2 |
8 |
| 2014 |
2.667 |
15 |
20 |
-5 |
13 |
| 2013 |
2.658 |
22 |
22 |
0 |
-21 |
| 2012 |
2.679 |
31 |
27 |
4 |
30 |
| 2011 |
2.645 |
19 |
25 |
-6 |
-6 |
| 2010 |
2.712 |
29 |
18 |
11 |
5 |
| 2009 |
2.696 |
20 |
15 |
5 |
13 |
| 2008 |
2.679 |
26 |
13 |
13 |
-43 |