Bevölkerungsentwicklung – Blankenburg (Harz)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 18.765 | – | 326 | – | – |
| 2024 | 18.970 | 103 | 364 | -261 | -80 |
| 2023 | 19.319 | 90 | 395 | -305 | 178 |
| 2022 | 19.441 | 123 | 376 | -253 | 173 |
| 2021 | 19.248 | 139 | 411 | -272 | 148 |
| 2020 | 19.374 | 139 | 423 | -284 | -41 |
| 2019 | 19.703 | 132 | 377 | -245 | 143 |
| 2018 | 19.817 | 161 | 331 | -170 | 2 |
| 2017 | 19.985 | 151 | 329 | -178 | -26 |
| 2016 | 20.189 | 148 | 331 | -183 | 82 |
| 2015 | 20.294 | 150 | 349 | -199 | -18 |
| 2014 | 20.509 | 137 | 368 | -231 | -6 |
| 2013 | 20.745 | 143 | 354 | -211 | 102 |
| 2012 | 20.852 | 141 | 347 | -206 | 88 |
| 2011 | 20.971 | 120 | 283 | -163 | -94 |
| 2010 | 21.911 | 136 | 320 | -184 | -36 |
| 2009 | 14.895 | 109 | 200 | -91 | -22 |
| 2008 | 15.012 | 103 | 208 | -105 | -126 |