Nuoro · Sardegna
Population of Olzai
Data updated to year 2026
Population
752
inhabitants
Annual change
-3
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
6
Deaths
12
Natural balance
-6
Migration balance
-2
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 845 | 438 | 407 | 4 | 12 | -8 | -6 |
| 2020 | 821 | 424 | 397 | 8 | 16 | -8 | -12 |
| 2021 | 792 | 404 | 388 | 3 | 9 | -6 | -12 |
| 2022 | 774 | 391 | 383 | 2 | 16 | -14 | 0 |
| 2023 | 766 | 386 | 380 | 8 | 13 | -5 | -7 |
| 2024 | 756 | 381 | 375 | 3 | 12 | -9 | +2 |
| 2025 | 755 | 382 | 373 | 6 | 12 | -6 | -2 |
| 2026 | 752 | 383 | 369 | 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.