Bevölkerungsentwicklung – Niedersayn
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 163 | – | 2 | – | – |
| 2024 | 171 | 1 | – | – | -14 |
| 2023 | 184 | – | 1 | – | 0 |
| 2022 | 185 | 3 | 2 | 1 | 6 |
| 2021 | 174 | 1 | 1 | 0 | 6 |
| 2020 | 168 | 3 | 3 | 0 | 7 |
| 2019 | 161 | – | 1 | – | -7 |
| 2018 | 169 | – | 4 | – | 0 |
| 2017 | 173 | 1 | – | – | 1 |
| 2016 | 171 | – | 3 | – | 8 |
| 2015 | 167 | – | 2 | – | -3 |
| 2014 | 172 | 2 | 4 | -2 | -2 |
| 2013 | 176 | 2 | 3 | -1 | -1 |
| 2012 | 178 | 1 | – | – | -5 |
| 2011 | 181 | 2 | – | – | -1 |
| 2010 | 197 | – | 5 | – | 2 |
| 2009 | 200 | 5 | 2 | 3 | -4 |
| 2008 | 201 | 1 | 1 | 0 | -17 |