| 各省域65岁及以上年龄人口比重（%） | 贵州 |
|---|---|
| 2000 | 5.97 |
| 2001 | 6.42 |
| 2002 | 6.86 |
| 2003 | 7.59 |
| 2004 | 7.54 |
| 2005 | 8.20 |
| 2006 | 8.06 |
| 2007 | 8.30 |
| 2008 | 8.14 |
| 2009 | 8.27 |
| 2010 | 8.71 |
| 2011 | 9.10 |
| 2012 | 9.16 |
| 2013 | 9.28 |
| 2014 | 9.22 |
| 2015 | 9.48 |
| 2016 | 9.62 |
| 2017 | 9.95 |
| 2018 | 11.34 |
| 2019 | 11.58 |
| 2020 | 11.56 |
| 2021 | 11.76 |
| 2022 | 12.12 |
| 2023 | 12.82 |
| 2024 | 12.90 |