Bevölkerungsentwicklung – Alfeld (Leine)
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
17.956 |
– |
– |
– |
4 |
| 2023 |
18.142 |
– |
– |
– |
148 |
| 2022 |
18.180 |
– |
– |
– |
359 |
| 2021 |
18.550 |
– |
– |
– |
259 |
| 2020 |
18.478 |
– |
– |
– |
62 |
| 2019 |
18.535 |
– |
– |
– |
86 |
| 2018 |
18.626 |
– |
– |
– |
-65 |
| 2017 |
18.814 |
118 |
300 |
-182 |
-69 |
| 2016 |
19.061 |
123 |
267 |
-144 |
130 |
| 2015 |
19.081 |
134 |
267 |
-133 |
297 |
| 2014 |
18.913 |
132 |
245 |
-113 |
48 |
| 2013 |
18.974 |
118 |
286 |
-168 |
1 |
| 2012 |
19.138 |
127 |
263 |
-136 |
19 |
| 2011 |
19.253 |
118 |
287 |
-169 |
-58 |
| 2010 |
20.146 |
161 |
264 |
-103 |
-92 |
| 2009 |
20.340 |
125 |
274 |
-149 |
30 |
| 2008 |
20.460 |
138 |
290 |
-152 |
-10 |