Bevölkerungsentwicklung – Südergellersen
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
1.551 |
– |
– |
– |
7 |
| 2023 |
1.553 |
– |
– |
– |
-6 |
| 2022 |
1.566 |
– |
– |
– |
-22 |
| 2021 |
1.816 |
– |
– |
– |
3 |
| 2020 |
1.816 |
– |
– |
– |
-24 |
| 2019 |
1.835 |
– |
– |
– |
55 |
| 2018 |
1.781 |
– |
– |
– |
105 |
| 2017 |
1.675 |
11 |
8 |
3 |
77 |
| 2016 |
1.594 |
11 |
5 |
6 |
-42 |
| 2015 |
1.630 |
11 |
6 |
5 |
10 |
| 2014 |
1.615 |
9 |
6 |
3 |
8 |
| 2013 |
1.603 |
7 |
10 |
-3 |
-32 |
| 2012 |
1.637 |
10 |
13 |
-3 |
36 |
| 2011 |
1.602 |
15 |
10 |
5 |
14 |
| 2010 |
1.624 |
15 |
16 |
-1 |
-25 |
| 2009 |
1.651 |
6 |
7 |
-1 |
53 |
| 2008 |
1.600 |
11 |
14 |
-3 |
-7 |