| 时期 |
南湖区 （万人） |
海盐县 （万人） |
差值 |
|---|---|---|---|
| 2025 | -- | ||
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | 81.94 | 45.42 | -36.52 |
| 2018 | 77.61 | 45.08 | -32.53 |
| 2017 | 74.97 | 44.82 | -30.15 |
| 2016 | 72.85 | 44.63 | -28.22 |
| 2015 | 71.17 | 44.46 | -26.71 |
| 2014 | 69.52 | 44.15 | -25.37 |
| 2013 | 68.35 | 43.89 | -24.46 |
| 2012 | 66.81 | 43.57 | -23.24 |
| 2011 | 64.75 | 43.44 | -21.31 |
| 2010 | 61.31 | 43.13 | -18.18 |
| 2009 | 60.48 | 42.76 | -17.72 |
| 2008 | 59.35 | 42.01 | -17.34 |
| 2007 | 58.26 | 41.59 | -16.67 |
| 2006 | 56.46 | 41.00 | -15.46 |
| 2005 | 55.43 | 40.69 | -14.74 |
| 2000 | 51.00 | 39.58 | -11.42 |