Bevölkerungsentwicklung – Bad Sassendorf
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
|---|---|---|---|---|---|
| 2025 | 12.138 | – | 243 | – | – |
| 2024 | 12.194 | 73 | 229 | -156 | 190 |
| 2023 | 12.162 | 74 | 261 | -187 | 257 |
| 2022 | 12.091 | 74 | 270 | -196 | 355 |
| 2021 | 12.294 | 93 | 197 | -104 | 340 |
| 2020 | 12.052 | 95 | 212 | -117 | 109 |
| 2019 | 12.065 | 97 | 202 | -105 | 108 |
| 2018 | 12.068 | 91 | 190 | -99 | 127 |
| 2017 | 12.038 | 92 | 210 | -118 | 273 |
| 2016 | 11.880 | 71 | 201 | -130 | 82 |
| 2015 | 11.931 | 94 | 194 | -100 | 379 |
| 2014 | 11.650 | 79 | 175 | -96 | 129 |
| 2013 | 11.615 | 96 | 215 | -119 | 208 |
| 2012 | 11.523 | 83 | 198 | -115 | 145 |
| 2011 | 11.486 | 82 | 149 | -67 | 96 |
| 2010 | 11.700 | 66 | 182 | -116 | 198 |
| 2009 | 11.619 | 77 | 165 | -88 | 121 |
| 2008 | 11.585 | 89 | 195 | -106 | 65 |