Bevölkerungsentwicklung – Tanna
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
3.304 |
– |
– |
– |
18 |
| 2023 |
3.311 |
– |
– |
– |
-7 |
| 2022 |
3.345 |
– |
– |
– |
-17 |
| 2021 |
3.456 |
– |
– |
– |
-17 |
| 2020 |
3.507 |
– |
– |
– |
14 |
| 2019 |
3.514 |
– |
– |
– |
-15 |
| 2018 |
3.548 |
– |
– |
– |
-45 |
| 2017 |
3.612 |
20 |
39 |
-19 |
-1 |
| 2016 |
3.640 |
26 |
45 |
-19 |
-48 |
| 2015 |
3.707 |
37 |
46 |
-9 |
14 |
| 2014 |
3.703 |
28 |
33 |
-5 |
22 |
| 2013 |
3.689 |
30 |
41 |
-11 |
-47 |
| 2012 |
3.746 |
34 |
32 |
2 |
-48 |
| 2011 |
3.791 |
28 |
30 |
-2 |
-44 |
| 2010 |
3.868 |
36 |
49 |
-13 |
-57 |
| 2009 |
3.938 |
26 |
40 |
-14 |
-45 |
| 2008 |
3.997 |
32 |
47 |
-15 |
-11 |