Bevölkerungsentwicklung – Gelenau/Erzgeb.
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 3.954 | – | 56 | – | – |
| 2024 | 4.039 | 28 | 51 | -23 | -53 |
| 2023 | 4.115 | 23 | 62 | -39 | 12 |
| 2022 | 4.142 | 24 | 57 | -33 | 38 |
| 2021 | 4.106 | 26 | 43 | -17 | 19 |
| 2020 | 4.104 | 31 | 45 | -14 | -12 |
| 2019 | 4.133 | 23 | 52 | -29 | -34 |
| 2018 | 4.196 | 27 | 56 | -29 | 45 |
| 2017 | 4.181 | 30 | 39 | -9 | -24 |
| 2016 | 4.214 | 41 | 54 | -13 | -44 |
| 2015 | 4.271 | 21 | 65 | -44 | 37 |
| 2014 | 4.278 | 37 | 49 | -12 | -8 |
| 2013 | 4.298 | 27 | 45 | -18 | -38 |
| 2012 | 4.354 | 32 | 44 | -12 | -19 |
| 2011 | 4.384 | 23 | 51 | -28 | -32 |
| 2010 | 4.453 | 32 | 44 | -12 | -35 |
| 2009 | 4.500 | 30 | 58 | -28 | -70 |
| 2008 | 4.598 | 42 | 61 | -19 | -2 |