| 各省域65岁及以上年龄人口比重（%） | 湖南 |
|---|---|
| 2000 | 7.47 |
| 2001 | 8.03 |
| 2002 | 8.58 |
| 2003 | 8.98 |
| 2004 | 8.78 |
| 2005 | 10.13 |
| 2006 | 10.56 |
| 2007 | 10.33 |
| 2008 | 10.51 |
| 2009 | 11.18 |
| 2010 | 9.77 |
| 2011 | 10.48 |
| 2012 | 11.11 |
| 2013 | 10.57 |
| 2014 | 10.87 |
| 2015 | 11.22 |
| 2016 | 11.89 |
| 2017 | 12.17 |
| 2018 | 12.49 |
| 2019 | 13.14 |
| 2020 | 14.81 |
| 2021 | 15.47 |
| 2022 | 16.12 |
| 2023 | 16.46 |
| 2024 | 16.68 |