Bevölkerungsentwicklung – Altbach
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
6.047 |
– |
– |
– |
-6 |
| 2023 |
6.061 |
– |
– |
– |
9 |
| 2022 |
6.067 |
– |
– |
– |
27 |
| 2021 |
6.378 |
– |
– |
– |
210 |
| 2020 |
6.169 |
– |
– |
– |
86 |
| 2019 |
6.063 |
– |
– |
– |
100 |
| 2018 |
5.967 |
– |
– |
– |
-46 |
| 2017 |
5.990 |
50 |
47 |
3 |
-49 |
| 2016 |
6.037 |
56 |
50 |
6 |
-11 |
| 2015 |
6.043 |
57 |
46 |
11 |
58 |
| 2014 |
5.974 |
66 |
39 |
27 |
-8 |
| 2013 |
5.954 |
44 |
35 |
9 |
33 |
| 2012 |
5.911 |
41 |
57 |
-16 |
97 |
| 2011 |
5.827 |
49 |
36 |
13 |
47 |
| 2010 |
5.840 |
56 |
51 |
5 |
-39 |
| 2009 |
5.874 |
53 |
45 |
8 |
34 |
| 2008 |
5.833 |
56 |
38 |
18 |
50 |