| 年份 | 余姚市人口(万人) | 海曙区人口(万人) | 对比差值(万人) |
|---|---|---|---|
| 2025 | - | ||
| 2024 | - | ||
| 2023 | - | ||
| 2022 | - | ||
| 2021 | - | ||
| 2020 | - | ||
| 2019 | - | ||
| 2018 | - | ||
| 2017 | 118.54 | 100.14 | 18.40 |
| 2016 | 113.48 | 99.48 | 14.00 |
| 2015 | 111.46 | 97.83 | 13.63 |
| 2014 | 109.52 | 96.91 | 12.61 |
| 2013 | 107.21 | 94.59 | 12.62 |
| 2012 | 105.48 | 92.86 | 12.62 |
| 2011 | 103.55 | 90.92 | 12.63 |
