Bevölkerungsentwicklung – Demerath
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
282 |
– |
– |
– |
13 |
| 2023 |
271 |
– |
– |
– |
-4 |
| 2022 |
280 |
– |
– |
– |
3 |
| 2021 |
290 |
– |
– |
– |
-5 |
| 2020 |
299 |
– |
– |
– |
-2 |
| 2019 |
305 |
– |
– |
– |
4 |
| 2018 |
300 |
– |
– |
– |
-3 |
| 2017 |
303 |
3 |
4 |
-1 |
4 |
| 2016 |
300 |
3 |
2 |
1 |
-16 |
| 2015 |
315 |
2 |
1 |
1 |
16 |
| 2014 |
298 |
3 |
5 |
-2 |
-3 |
| 2013 |
303 |
2 |
7 |
-5 |
-6 |
| 2012 |
314 |
– |
1 |
– |
-1 |
| 2011 |
316 |
– |
– |
– |
1 |
| 2010 |
312 |
4 |
3 |
1 |
-8 |
| 2009 |
319 |
2 |
4 |
-2 |
-1 |
| 2008 |
322 |
3 |
3 |
0 |
0 |