Bevölkerungsentwicklung – Rhein-Sieg-Kreis
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
605.441 |
4.826 |
6.826 |
-2.000 |
2.137 |
| 2023 |
605.283 |
4.878 |
6.868 |
-1.990 |
4.252 |
| 2022 |
602.933 |
5.299 |
7.333 |
-2.034 |
9.639 |
| 2021 |
600.732 |
5.556 |
6.774 |
-1.218 |
1.550 |
| 2020 |
600.375 |
5.552 |
6.637 |
-1.085 |
812 |
| 2019 |
600.764 |
5.342 |
6.342 |
-1.000 |
1.971 |
| 2018 |
599.780 |
5.652 |
6.429 |
-777 |
1.444 |
| 2017 |
599.056 |
5.407 |
6.324 |
-917 |
2.077 |
| 2016 |
597.854 |
5.669 |
5.960 |
-291 |
2.005 |
| 2015 |
596.213 |
5.258 |
6.050 |
-792 |
11.144 |
| 2014 |
585.781 |
5.048 |
5.782 |
-734 |
4.048 |
| 2013 |
582.280 |
4.829 |
5.784 |
-955 |
2.613 |
| 2012 |
580.588 |
4.808 |
5.588 |
-780 |
1.714 |
| 2011 |
579.594 |
4.705 |
5.365 |
-660 |
2.355 |
| 2010 |
598.736 |
4.782 |
5.440 |
-658 |
1.025 |
| 2009 |
598.407 |
4.837 |
5.332 |
-495 |
711 |
| 2008 |
598.225 |
4.915 |
5.164 |
-249 |
-559 |
| 2007 |
599.042 |
4.961 |
5.204 |
-243 |
479 |
| 2006 |
598.805 |
4.861 |
5.034 |
-173 |
1.118 |
| 2005 |
597.857 |
5.024 |
5.140 |
-116 |
1.397 |
| 2004 |
596.565 |
5.253 |
4.953 |
300 |
2.842 |
| 2003 |
593.414 |
5.207 |
5.200 |
7 |
4.511 |
| 2002 |
588.896 |
5.361 |
5.348 |
13 |
5.832 |
| 2001 |
583.051 |
5.458 |
5.025 |
433 |
5.625 |
| 2000 |
576.993 |
5.713 |
5.182 |
531 |
3.825 |
| 1999 |
572.637 |
5.735 |
5.076 |
659 |
5.597 |
| 1998 |
566.381 |
5.882 |
5.074 |
808 |
6.272 |
| 1997 |
559.301 |
6.125 |
5.173 |
952 |
6.132 |
| 1996 |
552.217 |
5.823 |
5.331 |
492 |
5.055 |
| 1995 |
546.670 |
5.641 |
5.245 |
396 |
7.664 |