| 时期 | 通道县 (万人) |
麻阳县 (万人) |
差值 |
|---|---|---|---|
| 2025 | -- | -- | -- |
| 2024 | -- | -- | -- |
| 2023 | -- | -- | -- |
| 2022 | -- | -- | -- |
| 2021 | -- | -- | -- |
| 2020 | -- | -- | -- |
| 2019 | 21.37 | 35.02 | 13.65 |
| 2018 | 21.22 | 35.23 | 14.01 |
| 2017 | 21.08 | 35.53 | 14.45 |
| 2016 | 21.33 | 35.03 | 13.70 |
| 2015 | 21.23 | 34.92 | 13.69 |
| 2014 | 21.02 | 34.90 | 13.88 |
| 2013 | 20.92 | 34.65 | 13.73 |
| 2012 | 20.81 | 34.56 | 13.75 |
| 2011 | 20.71 | 34.39 | 13.68 |
| 2010 | 20.67 | 34.33 | 13.66 |
| 2009 | 23.16 | 37.88 | 14.72 |
| 2008 | 22.91 | 37.56 | 14.65 |
| 2007 | 22.74 | 37.34 | 14.60 |
| 2006 | 22.65 | 37.16 | 14.51 |
| 2005 | 22.51 | 36.97 | 14.46 |
| 2004 | 22.40 | 36.69 | 14.29 |
| 2003 | 22.23 | 36.45 | 14.22 |
| 2002 | 22.05 | 36.21 | 14.16 |
| 2001 | 21.88 | 35.93 | 14.05 |
| 2000 | 21.69 | 35.51 | 13.82 |
| 1999 | 21.53 | 35.45 | 13.92 |
