Valle d'Aosta/Vallée d'Aoste · Valle d'Aosta/Vallée d'Aoste
Population of Roisan
Data updated to year 2026
Population
984
inhabitants
Annual change
-23
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
7
Deaths
10
Natural balance
-3
Migration balance
-21
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 1023 | 518 | 505 | 7 | 5 | +2 | +8 |
| 2020 | 1038 | 522 | 516 | 9 | 17 | -8 | -2 |
| 2021 | 1015 | 512 | 503 | 8 | 8 | 0 | -10 |
| 2022 | 1005 | 506 | 499 | 7 | 8 | -1 | +3 |
| 2023 | 1003 | 508 | 495 | 9 | 7 | +2 | +10 |
| 2024 | 1014 | 512 | 502 | 4 | 7 | -3 | -2 |
| 2025 | 1007 | 512 | 495 | 7 | 10 | -3 | -21 |
| 2026 | 984 | 498 | 486 | 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.