Bevölkerungsentwicklung – Steffenberg
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 3.797 | – | 52 | – | – |
| 2024 | 3.830 | 36 | 45 | -9 | 4 |
| 2023 | 3.835 | 29 | 53 | -24 | -1 |
| 2022 | 3.859 | 43 | 49 | -6 | 78 |
| 2021 | 3.979 | 22 | 52 | -30 | 62 |
| 2020 | 3.945 | 37 | 59 | -22 | 28 |
| 2019 | 3.942 | 31 | 46 | -15 | -19 |
| 2018 | 3.976 | 27 | 46 | -19 | -4 |
| 2017 | 4.001 | 21 | 48 | -27 | -10 |
| 2016 | 4.038 | 34 | 39 | -5 | -16 |
| 2015 | 4.061 | 28 | 47 | -19 | 48 |
| 2014 | 4.032 | 32 | 41 | -9 | -22 |
| 2013 | 4.060 | 32 | 49 | -17 | 1 |
| 2012 | 4.076 | 35 | 38 | -3 | -7 |
| 2011 | 4.086 | 30 | 50 | -20 | -53 |
| 2010 | 4.213 | 34 | 39 | -5 | -37 |
| 2009 | 4.255 | 32 | 47 | -15 | -62 |
| 2008 | 4.331 | 42 | 30 | 12 | -19 |