| 년도 | 추계인구 | 합계출산율 | 고령화비율 |
|---|---|---|---|
| 2023 | 51,558,034 | 0.00 | 18.40 |
| 2022 | 51,628,117 | 0.78 | 17.50 |
| 2021 | 51,744,876 | 0.81 | 16.60 |
| 2020 | 51,836,239 | 0.84 | 15.70 |
| 2019 | 51,764,822 | 0.92 | 14.90 |
| 2018 | 51,585,058 | 0.98 | 14.30 |
| 2017 | 51,361,911 | 1.05 | 13.80 |
| 2016 | 51,217,803 | 1.17 | 13.20 |
| 2015 | 51,014,947 | 1.24 | 12.80 |
| 2014 | 50,746,659 | 1.20 | 12.40 |
| 2013 | 50,428,893 | 1.19 | 11.90 |