| 各省域65岁及以上年龄人口比重（%） | 山东 |
|---|---|
| 2000 | 8.12 |
| 2001 | 8.31 |
| 2002 | 8.50 |
| 2003 | 9.06 |
| 2004 | 9.22 |
| 2005 | 9.95 |
| 2006 | 9.55 |
| 2007 | 9.74 |
| 2008 | 9.75 |
| 2009 | 9.74 |
| 2010 | 9.84 |
| 2011 | 10.75 |
| 2012 | 10.51 |
| 2013 | 10.98 |
| 2014 | 11.47 |
| 2015 | 11.66 |
| 2016 | 11.65 |
| 2017 | 12.94 |
| 2018 | 15.16 |
| 2019 | 15.84 |
| 2020 | 15.13 |
| 2021 | 15.92 |
| 2022 | 16.72 |
| 2023 | 17.43 |
| 2024 | 17.73 |