Oristano · Sardegna
Population of Ollastra
Data updated to year 2026
Population
1067
inhabitants
Annual change
-21
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
4
Deaths
10
Natural balance
-6
Migration balance
-13
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 1206 | 595 | 611 | 1 | 14 | -13 | -12 |
| 2020 | 1182 | 582 | 600 | 8 | 18 | -10 | -16 |
| 2021 | 1139 | 565 | 574 | 5 | 14 | -9 | +1 |
| 2022 | 1144 | 569 | 575 | 7 | 20 | -13 | -1 |
| 2023 | 1129 | 569 | 560 | 6 | 18 | -12 | -10 |
| 2024 | 1103 | 553 | 550 | 2 | 17 | -15 | +1 |
| 2025 | 1088 | 542 | 546 | 4 | 10 | -6 | -13 |
| 2026 | 1067 | 536 | 531 | 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.