Valle d'Aosta/Vallée d'Aoste · Valle d'Aosta/Vallée d'Aoste
Population of Bionaz
Data updated to year 2026
Population
212
inhabitants
Annual change
-5
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
1
Deaths
2
Natural balance
-1
Migration balance
-5
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 229 | 121 | 108 | 1 | 2 | -1 | -4 |
| 2020 | 225 | 116 | 109 | 0 | 6 | -6 | +2 |
| 2021 | 218 | 113 | 105 | 1 | 3 | -2 | +1 |
| 2022 | 218 | 114 | 104 | 1 | 1 | 0 | +2 |
| 2023 | 221 | 116 | 105 | 2 | 3 | -1 | +3 |
| 2024 | 222 | 118 | 104 | 1 | 3 | -2 | -2 |
| 2025 | 217 | 113 | 104 | 1 | 2 | -1 | -5 |
| 2026 | 212 | 113 | 99 | 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.