| 年份 | 思南县户籍人口(万人) | 沿河县户籍人口(万人) | 对比差值(万人) |
|---|---|---|---|
| 2024 | - | ||
| 2023 | - | ||
| 2022 | - | ||
| 2021 | - | ||
| 2020 | - | ||
| 2019 | - | ||
| 2018 | - | ||
| 2017 | 68.14 | 68.30 | -0.16 |
| 2016 | 68.42 | 68.34 | 0.08 |
| 2015 | 68.01 | 67.67 | 0.34 |
| 2014 | 67.69 | 66.84 | 0.85 |
| 2013 | 67.33 | 66.86 | 0.47 |
| 2012 | 67.08 | 66.24 | 0.84 |
| 2011 | 67.71 | 66.10 | 1.61 |
| 2010 | 67.00 | 65.00 | 2.00 |
| 2009 | 67.00 | 63.00 | 4.00 |
| 2008 | 66.00 | 60.50 | 5.50 |
| 2007 | 65.00 | 59.00 | 6.00 |
| 2006 | 64.00 | 58.00 | 6.00 |
| 2005 | 63.00 | 57.00 | 6.00 |
| 2004 | 63.00 | 57.00 | 6.00 |
| 2003 | 62.00 | 56.00 | 6.00 |
| 2002 | 61.40 | 55.20 | 6.20 |
| 2001 | 61.00 | 55.00 | 6.00 |
| 2000 | 55.00 | 55.00 | 0.00 |
