Bevölkerungsentwicklung – Nienburg (Weser)
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
121.468 |
923 |
1.694 |
-771 |
519 |
| 2023 |
121.723 |
932 |
1.721 |
-789 |
1.214 |
| 2022 |
121.295 |
1.025 |
1.795 |
-770 |
2.480 |
| 2021 |
121.773 |
1.076 |
1.766 |
-690 |
852 |
| 2020 |
121.645 |
1.110 |
1.649 |
-539 |
814 |
| 2019 |
121.390 |
1.065 |
1.523 |
-458 |
490 |
| 2018 |
121.386 |
1.023 |
1.622 |
-599 |
514 |
| 2017 |
121.470 |
1.039 |
1.591 |
-552 |
510 |
| 2016 |
121.503 |
1.103 |
1.540 |
-437 |
1.357 |
| 2015 |
120.632 |
970 |
1.583 |
-613 |
1.604 |
| 2014 |
119.631 |
886 |
1.502 |
-616 |
377 |
| 2013 |
119.848 |
943 |
1.432 |
-489 |
89 |
| 2012 |
120.225 |
859 |
1.482 |
-623 |
-623 |
| 2011 |
121.390 |
931 |
1.424 |
-493 |
517 |
| 2010 |
122.206 |
964 |
1.459 |
-495 |
-293 |
| 2009 |
122.989 |
919 |
1.437 |
-518 |
-372 |
| 2008 |
123.881 |
993 |
1.496 |
-503 |
-512 |
| 2007 |
124.895 |
1.008 |
1.447 |
-439 |
-102 |
| 2006 |
125.436 |
1.018 |
1.371 |
-353 |
-81 |
| 2005 |
125.870 |
1.083 |
1.435 |
-352 |
89 |
| 2004 |
126.134 |
1.125 |
1.393 |
-268 |
372 |
| 2003 |
126.032 |
1.107 |
1.502 |
-395 |
260 |
| 2002 |
126.167 |
1.124 |
1.463 |
-339 |
196 |
| 2001 |
126.310 |
1.194 |
1.411 |
-217 |
589 |
| 2000 |
125.938 |
1.296 |
1.498 |
-202 |
395 |
| 1999 |
125.745 |
1.223 |
1.448 |
-225 |
584 |
| 1998 |
125.386 |
1.369 |
1.394 |
-25 |
411 |
| 1997 |
125.000 |
1.369 |
1.431 |
-62 |
614 |
| 1996 |
124.435 |
1.378 |
1.500 |
-122 |
492 |
| 1995 |
124.065 |
1.316 |
1.532 |
-216 |
1.814 |