Siena · Toscana
Data updated to year 2026
Population
53.180
inhabitants
Annual change
+190
people
Density
449
inh./km²
Area
118,5
km²
Live births
305
Deaths
688
Natural balance
-383
Migration balance
+161
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 54.339 | 25.158 | 29.181 | 339 | 759 | -420 | +238 |
| 2020 | 54.308 | 25.186 | 29.122 | 306 | 728 | -422 | +194 |
| 2021 | 54.123 | 25.165 | 28.958 | 326 | 777 | -451 | +7 |
| 2022 | 53.062 | 24.748 |
| 28.314 |
| 306 |
| 782 |
| -476 |
| +160 |
| 2023 | 52.974 | 24.707 | 28.267 | 269 | 751 | -482 | +138 |
| 2024 | 52.833 | 24.629 | 28.204 | 305 | 688 | -383 | +161 |
| 2025 | 52.990 | 24.732 | 28.258 | N/D | N/D | N/D | N/D |
| 2026 | 53.180 | 24.914 | 28.266 | N/D | N/D | N/D | N/D |
Note: population data and demographic movements (births, deaths, balances) come from separate ISTAT sources. Annual totals may not exactly match the sum of balances.