Bevölkerungsentwicklung – Speicher
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 3.669 | – | 60 | – | – |
| 2024 | 3.681 | 41 | 54 | -13 | 107 |
| 2023 | 3.593 | 35 | 48 | -13 | -3 |
| 2022 | 3.609 | 38 | 73 | -35 | 204 |
| 2021 | 3.668 | 31 | 60 | -29 | 73 |
| 2020 | 3.624 | 40 | 55 | -15 | 84 |
| 2019 | 3.558 | 42 | 44 | -2 | 111 |
| 2018 | 3.449 | 30 | 50 | -20 | 40 |
| 2017 | 3.429 | 53 | 45 | 8 | 28 |
| 2016 | 3.396 | 50 | 42 | 8 | 75 |
| 2015 | 3.313 | 46 | 53 | -7 | 10 |
| 2014 | 3.310 | 39 | 48 | -9 | 49 |
| 2013 | 3.270 | 45 | 43 | 2 | -29 |
| 2012 | 3.295 | 30 | 39 | -9 | 124 |
| 2011 | 3.179 | 37 | 57 | -20 | -38 |
| 2010 | 3.200 | 34 | 42 | -8 | 78 |
| 2009 | 3.130 | 26 | 36 | -10 | 32 |
| 2008 | 3.108 | 24 | 42 | -18 | 5 |