| 时期 | 鼎城区 (万人) |
桃源县 (万人) |
差值 |
|---|---|---|---|
| 2025 | -- | -- | -- |
| 2024 | -- | -- | -- |
| 2023 | -- | -- | -- |
| 2022 | -- | -- | -- |
| 2021 | -- | -- | -- |
| 2020 | -- | -- | -- |
| 2019 | -- | -- | -- |
| 2018 | -- | -- | -- |
| 2017 | -- | -- | -- |
| 2016 | -- | -- | -- |
| 2015 | 82.08 | 86.13 | 4.05 |
| 2014 | 81.92 | 85.98 | 4.06 |
| 2013 | 81.44 | 86.71 | 5.27 |
| 2012 | 81.42 | 85.71 | 4.29 |
| 2011 | 84.44 | 85.64 | 1.20 |
| 2010 | 83.68 | 85.37 | 1.69 |
| 2009 | 89.33 | 97.66 | 8.33 |
| 2008 | 86.88 | 97.26 | 10.38 |
| 2007 | 89.37 | 97.06 | 7.69 |
| 2006 | 91.43 | 97.57 | 6.14 |
| 2005 | 86.63 | 98.95 | 12.32 |
| 2004 | 90.58 | 97.11 | 6.53 |
| 2003 | 90.50 | 97.30 | 6.80 |
| 2002 | 90.43 | 97.34 | 6.91 |
| 2001 | 90.45 | 97.34 | 6.89 |
| 2000 | 88.78 | 98.19 | 9.41 |
| 1999 | 90.04 | 97.68 | 7.64 |
