Sud Sardegna · Sardegna
Population of Castiadas
Data updated to year 2026
Population
1740
inhabitants
Annual change
+16
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
12
Deaths
11
Natural balance
+1
Migration balance
+19
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 1641 | 847 | 794 | 9 | 14 | -5 | +28 |
| 2020 | 1664 | 858 | 806 | 11 | 15 | -4 | +3 |
| 2021 | 1652 | 853 | 799 | 9 | 14 | -5 | +3 |
| 2022 | 1661 | 857 | 804 | 15 | 16 | -1 | +35 |
| 2023 | 1698 | 874 | 824 | 6 | 12 | -6 | +11 |
| 2024 | 1707 | 879 | 828 | 10 | 22 | -12 | +24 |
| 2025 | 1724 | 889 | 835 | 12 | 11 | +1 | +19 |
| 2026 | 1740 | 890 | 850 | 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.