Bevölkerungsentwicklung – Ilm-Kreis
Bevölkerung (Jahresende)
Jährliche Komponenten
| Jahr | Bevölkerung | Geburten | Sterbefälle | Natürlicher Saldo | Wanderungssaldo |
| 2024 |
106.657 |
541 |
1.548 |
-1.007 |
676 |
| 2023 |
107.002 |
599 |
1.482 |
-883 |
905 |
| 2022 |
106.975 |
669 |
1.685 |
-1.016 |
2.441 |
| 2021 |
105.367 |
767 |
1.846 |
-1.079 |
858 |
| 2020 |
105.606 |
735 |
1.503 |
-768 |
163 |
| 2019 |
106.249 |
768 |
1.396 |
-628 |
281 |
| 2018 |
108.742 |
919 |
1.487 |
-568 |
520 |
| 2017 |
108.830 |
892 |
1.459 |
-567 |
228 |
| 2016 |
109.167 |
876 |
1.467 |
-591 |
171 |
| 2015 |
109.620 |
917 |
1.457 |
-540 |
1.251 |
| 2014 |
108.899 |
896 |
1.389 |
-493 |
415 |
| 2013 |
108.958 |
832 |
1.396 |
-564 |
-61 |
| 2012 |
109.531 |
833 |
1.438 |
-605 |
-41 |
| 2011 |
110.135 |
815 |
1.355 |
-540 |
-82 |
| 2010 |
112.350 |
808 |
1.341 |
-533 |
82 |
| 2009 |
112.804 |
858 |
1.416 |
-558 |
-58 |
| 2008 |
113.416 |
898 |
1.400 |
-502 |
-527 |
| 2007 |
114.445 |
851 |
1.398 |
-547 |
-759 |
| 2006 |
115.753 |
786 |
1.334 |
-548 |
-716 |
| 2005 |
117.014 |
817 |
1.273 |
-456 |
-656 |
| 2004 |
118.112 |
772 |
1.317 |
-545 |
-682 |
| 2003 |
119.336 |
802 |
1.344 |
-542 |
-568 |
| 2002 |
120.446 |
754 |
1.298 |
-544 |
-57 |
| 2001 |
121.040 |
861 |
1.273 |
-412 |
-354 |
| 2000 |
121.806 |
807 |
1.311 |
-504 |
-203 |
| 1999 |
122.513 |
856 |
1.344 |
-488 |
286 |
| 1998 |
122.714 |
796 |
1.410 |
-614 |
425 |
| 1997 |
122.903 |
810 |
1.363 |
-553 |
566 |
| 1996 |
122.890 |
718 |
1.518 |
-800 |
300 |
| 1995 |
123.390 |
634 |
1.499 |
-865 |
421 |