| 年份 | 南开区人口(万人) | 津南区人口(万人) | 对比差值(万人) |
|---|---|---|---|
| 2021 | - | ||
| 2020 | - | ||
| 2019 | - | ||
| 2018 | - | ||
| 2017 | 93.00 | 89.11 | 3.89 |
| 2016 | 96.00 | 89.41 | 6.59 |
| 2015 | 96.00 | 88.74 | 7.26 |
| 2014 | 99.00 | 70.89 | 28.11 |
| 2013 | 101.00 | 68.41 | 32.59 |
| 2012 | 101.00 | 66.55 | 34.45 |
| 2011 | 101.00 | 62.98 | 38.02 |
| 2010 | 101.88 | 59.40 | 42.48 |
| 2009 | 101.15 | 54.30 | 46.85 |
| 2008 | 98.20 | 52.38 | 45.82 |
| 2007 | 93.61 | 50.36 | 43.25 |
