Bevölkerungsentwicklung – Altena
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2024 | 16.621 | – | – | – | 111 |
| 2023 | 16.657 | – | – | – | 7 |
| 2022 | 16.769 | – | – | – | 189 |
| 2021 | 16.389 | – | – | – | -23 |
| 2020 | 16.527 | – | – | – | -73 |
| 2019 | 16.718 | – | – | – | -64 |
| 2018 | 16.922 | – | – | – | -62 |
| 2017 | 17.081 | 147 | 222 | -75 | -61 |
| 2016 | 17.218 | 138 | 255 | -117 | -37 |
| 2015 | 17.375 | 147 | 245 | -98 | 197 |
| 2014 | 17.270 | 110 | 251 | -141 | -180 |
| 2013 | 17.595 | 115 | 234 | -119 | -147 |
| 2012 | 17.869 | 115 | 244 | -129 | -79 |
| 2011 | 18.079 | 102 | 216 | -114 | -162 |
| 2010 | 18.277 | 104 | 238 | -134 | -357 |
| 2009 | 18.768 | 111 | 251 | -140 | -345 |
| 2008 | 19.252 | 142 | 255 | -113 | -296 |