Both sexes combined, as of 1 July. De facto population as of 1 July of the year indicated and in the age group indicated and the percentage it represents with respect to the total population. Population data are presented in thousands.
| Data | Valor | Modificar, % |
|---|---|---|
| 2023 | 28.873.034,00 | 2,53% |
| 2022 | 28.160.542,00 | 2,48% |
| 2021 | 27.478.249,00 | 2,49% |
| 2020 | 26.811.790,00 | 2,54% |
| 2019 | 26.147.551,00 | 2,56% |
| 2018 | 25.493.988,00 | 2,60% |
| 2017 | 24.848.016,00 | 2,62% |
| 2016 | 24.213.622,00 | 2,61% |
| 2015 | 23.596.741,00 | 2,61% |
| 2014 | 22.995.555,00 | 2,34% |
| 2013 | 22.469.268,00 | 2,08% |
| 2012 | 22.010.712,00 |