Bevölkerungsentwicklung – Weil der Stadt
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
19.353 |
– |
– |
– |
-38 |
| 2023 |
19.463 |
– |
– |
– |
-9 |
| 2022 |
19.518 |
– |
– |
– |
275 |
| 2021 |
19.157 |
– |
– |
– |
35 |
| 2020 |
19.107 |
– |
– |
– |
-103 |
| 2019 |
19.220 |
– |
– |
– |
47 |
| 2018 |
19.205 |
– |
– |
– |
163 |
| 2017 |
19.024 |
183 |
174 |
9 |
26 |
| 2016 |
18.983 |
210 |
185 |
25 |
318 |
| 2015 |
18.652 |
156 |
171 |
-15 |
166 |
| 2014 |
18.500 |
169 |
148 |
21 |
62 |
| 2013 |
18.415 |
152 |
163 |
-11 |
69 |
| 2012 |
18.356 |
167 |
162 |
5 |
92 |
| 2011 |
18.260 |
147 |
165 |
-18 |
20 |
| 2010 |
18.864 |
185 |
144 |
41 |
-119 |
| 2009 |
18.942 |
143 |
138 |
5 |
-145 |
| 2008 |
19.082 |
163 |
149 |
14 |
-144 |