Bevölkerungsentwicklung – Salzgitter
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
104.970 |
983 |
1.434 |
-451 |
359 |
| 2023 |
105.056 |
1.050 |
1.523 |
-473 |
956 |
| 2022 |
104.564 |
1.039 |
1.535 |
-496 |
1.357 |
| 2021 |
103.694 |
1.125 |
1.392 |
-267 |
86 |
| 2020 |
103.866 |
1.137 |
1.467 |
-330 |
-132 |
| 2019 |
104.291 |
1.127 |
1.385 |
-258 |
-417 |
| 2018 |
104.948 |
1.190 |
1.394 |
-204 |
597 |
| 2017 |
104.548 |
1.102 |
1.448 |
-346 |
1.226 |
| 2016 |
103.668 |
1.101 |
1.304 |
-203 |
2.803 |
| 2015 |
101.079 |
864 |
1.390 |
-526 |
2.613 |
| 2014 |
98.966 |
840 |
1.337 |
-497 |
1.230 |
| 2013 |
98.197 |
793 |
1.334 |
-541 |
620 |
| 2012 |
98.095 |
785 |
1.249 |
-464 |
-68 |
| 2011 |
98.588 |
794 |
1.173 |
-379 |
-296 |
| 2010 |
102.394 |
782 |
1.264 |
-482 |
-588 |
| 2009 |
103.446 |
769 |
1.299 |
-530 |
-457 |
| 2008 |
104.423 |
839 |
1.293 |
-454 |
-442 |
| 2007 |
105.320 |
816 |
1.304 |
-488 |
-858 |
| 2006 |
106.665 |
849 |
1.258 |
-409 |
-652 |
| 2005 |
107.726 |
866 |
1.241 |
-375 |
-662 |
| 2004 |
108.763 |
855 |
1.233 |
-378 |
-714 |
| 2003 |
109.855 |
888 |
1.363 |
-475 |
-487 |
| 2002 |
110.817 |
1.009 |
1.325 |
-316 |
-563 |
| 2001 |
111.696 |
1.024 |
1.246 |
-222 |
-384 |
| 2000 |
112.302 |
1.098 |
1.303 |
-205 |
-427 |
| 1999 |
112.934 |
1.109 |
1.419 |
-310 |
-860 |
| 1998 |
114.104 |
1.128 |
1.303 |
-175 |
-1.174 |
| 1997 |
115.453 |
1.216 |
1.348 |
-132 |
-1.280 |
| 1996 |
116.865 |
1.245 |
1.330 |
-85 |
-763 |
| 1995 |
117.713 |
1.150 |
1.475 |
-325 |
196 |