Siena · Toscana
Data updated to year 2026
Population
1024
inhabitants
Annual change
-20
people
Density
9
inh./km²
Area
118,1
km²
Live births
3
Deaths
15
Natural balance
-12
Migration balance
-6
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 1081 | 538 | 543 | 3 | 9 | -6 | +5 |
| 2020 | 1085 | 539 | 546 | 6 | 14 | -8 | +8 |
| 2021 | 1071 | 529 | 542 | 10 | 17 | -7 | -2 |
| 2022 | 1065 | 510 | 555 |
| 5 |
| 13 |
| -8 |
| -4 |
| 2023 | 1056 | 509 | 547 | 4 | 11 | -7 | -4 |
| 2024 | 1048 | 507 | 541 | 3 | 15 | -12 | -6 |
| 2025 | 1044 | 502 | 542 | N/D | N/D | N/D | N/D |
| 2026 | 1024 | 495 | 529 | 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.