| 时期 |
耒阳市 （万人） |
衡山县 （万人） |
差值 |
|---|---|---|---|
| 2025 | -- | ||
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | -- | ||
| 2018 | -- | ||
| 2017 | -- | ||
| 2016 | -- | ||
| 2015 | 118.32 | 39.33 | -78.99 |
| 2014 | 117.52 | 39.15 | -78.37 |
| 2013 | 116.88 | 38.99 | -77.89 |
| 2012 | 116.02 | 38.70 | -77.32 |
| 2011 | 115.46 | 38.52 | -76.94 |
| 2010 | 115.15 | 38.42 | -76.73 |
| 2009 | 127.47 | 41.73 | -85.74 |
| 2008 | 125.97 | 41.25 | -84.72 |
| 2007 | 125.86 | 41.22 | -84.64 |
| 2006 | 125.77 | 41.20 | -84.57 |
| 2005 | 125.30 | 41.00 | -84.30 |
| 2004 | 124.98 | 40.95 | -84.03 |
| 2003 | 124.49 | 40.70 | -83.79 |
| 2002 | 124.02 | 40.55 | -83.47 |
| 2001 | 123.95 | 40.46 | -83.49 |
| 2000 | 123.82 | 40.26 | -83.56 |
| 1999 | 122.67 | 40.27 | -82.40 |