Bevölkerungsentwicklung – Birkenau
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
9.565 |
– |
– |
– |
46 |
| 2023 |
9.592 |
– |
– |
– |
94 |
| 2022 |
9.518 |
– |
– |
– |
123 |
| 2021 |
9.874 |
– |
– |
– |
54 |
| 2020 |
9.852 |
– |
– |
– |
22 |
| 2019 |
9.873 |
– |
– |
– |
48 |
| 2018 |
9.857 |
– |
– |
– |
8 |
| 2017 |
9.891 |
82 |
122 |
-40 |
10 |
| 2016 |
9.921 |
90 |
122 |
-32 |
22 |
| 2015 |
9.933 |
76 |
139 |
-63 |
48 |
| 2014 |
9.946 |
91 |
108 |
-17 |
-52 |
| 2013 |
10.012 |
71 |
129 |
-58 |
66 |
| 2012 |
10.004 |
72 |
106 |
-34 |
-19 |
| 2011 |
10.059 |
62 |
109 |
-47 |
-30 |
| 2010 |
10.029 |
59 |
96 |
-37 |
90 |
| 2009 |
9.973 |
54 |
96 |
-42 |
-77 |
| 2008 |
10.093 |
71 |
112 |
-41 |
-42 |