Bevölkerungsentwicklung – Warnau
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
395 |
– |
– |
– |
2 |
| 2023 |
388 |
– |
– |
– |
0 |
| 2022 |
389 |
– |
– |
– |
6 |
| 2021 |
371 |
– |
– |
– |
26 |
| 2020 |
346 |
– |
– |
– |
-3 |
| 2019 |
350 |
– |
– |
– |
8 |
| 2018 |
341 |
– |
– |
– |
-1 |
| 2017 |
341 |
– |
3 |
– |
-34 |
| 2016 |
378 |
4 |
2 |
2 |
3 |
| 2015 |
373 |
2 |
1 |
1 |
24 |
| 2014 |
346 |
2 |
3 |
-1 |
-21 |
| 2013 |
365 |
3 |
2 |
1 |
7 |
| 2012 |
357 |
2 |
– |
– |
-6 |
| 2011 |
364 |
1 |
3 |
-2 |
19 |
| 2010 |
338 |
6 |
2 |
4 |
-11 |
| 2009 |
345 |
2 |
3 |
-1 |
-11 |
| 2008 |
357 |
5 |
5 |
0 |
-7 |