Bevölkerungsentwicklung – Oberkirch
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
19.847 |
– |
– |
– |
-2 |
| 2023 |
19.898 |
– |
– |
– |
176 |
| 2022 |
19.749 |
– |
– |
– |
212 |
| 2021 |
19.929 |
– |
– |
– |
45 |
| 2020 |
19.944 |
– |
– |
– |
-25 |
| 2019 |
20.036 |
– |
– |
– |
6 |
| 2018 |
20.066 |
– |
– |
– |
12 |
| 2017 |
20.042 |
220 |
185 |
35 |
48 |
| 2016 |
19.955 |
186 |
198 |
-12 |
140 |
| 2015 |
19.833 |
214 |
160 |
54 |
47 |
| 2014 |
19.732 |
168 |
166 |
2 |
65 |
| 2013 |
19.665 |
165 |
173 |
-8 |
-19 |
| 2012 |
19.689 |
166 |
162 |
4 |
-81 |
| 2011 |
19.763 |
147 |
148 |
-1 |
-31 |
| 2010 |
19.961 |
159 |
161 |
-2 |
-23 |
| 2009 |
19.986 |
171 |
152 |
19 |
-15 |
| 2008 |
19.982 |
173 |
157 |
16 |
-96 |