Bevölkerungsentwicklung – Baunatal
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
27.929 |
– |
– |
– |
283 |
| 2023 |
27.811 |
– |
– |
– |
91 |
| 2022 |
27.845 |
– |
– |
– |
567 |
| 2021 |
27.906 |
– |
– |
– |
94 |
| 2020 |
27.915 |
– |
– |
– |
229 |
| 2019 |
27.755 |
– |
– |
– |
85 |
| 2018 |
27.750 |
– |
– |
– |
107 |
| 2017 |
27.704 |
270 |
337 |
-67 |
65 |
| 2016 |
27.704 |
272 |
304 |
-32 |
139 |
| 2015 |
27.617 |
247 |
318 |
-71 |
284 |
| 2014 |
27.403 |
237 |
309 |
-72 |
121 |
| 2013 |
27.353 |
209 |
316 |
-107 |
42 |
| 2012 |
27.417 |
215 |
299 |
-84 |
56 |
| 2011 |
27.443 |
207 |
269 |
-62 |
146 |
| 2010 |
27.642 |
209 |
244 |
-35 |
-4 |
| 2009 |
27.681 |
207 |
267 |
-60 |
3 |
| 2008 |
27.738 |
200 |
259 |
-59 |
43 |