Bevölkerungsentwicklung – Kappeln
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
8.812 |
– |
– |
– |
306 |
| 2023 |
8.601 |
– |
– |
– |
188 |
| 2022 |
8.519 |
– |
– |
– |
154 |
| 2021 |
8.573 |
– |
– |
– |
77 |
| 2020 |
8.609 |
– |
– |
– |
128 |
| 2019 |
8.567 |
– |
– |
– |
28 |
| 2018 |
8.619 |
– |
– |
– |
20 |
| 2017 |
8.675 |
61 |
137 |
-76 |
76 |
| 2016 |
8.676 |
71 |
146 |
-75 |
41 |
| 2015 |
8.709 |
55 |
112 |
-57 |
79 |
| 2014 |
8.687 |
57 |
158 |
-101 |
20 |
| 2013 |
8.764 |
62 |
118 |
-56 |
24 |
| 2012 |
8.793 |
65 |
120 |
-55 |
-26 |
| 2011 |
8.878 |
62 |
122 |
-60 |
21 |
| 2010 |
9.667 |
67 |
125 |
-58 |
58 |
| 2009 |
9.663 |
48 |
123 |
-75 |
-29 |
| 2008 |
9.768 |
60 |
115 |
-55 |
7 |