Biella · Piemonte
Data updated to year 2026
Population
321
inhabitants
Annual change
+4
people
Density
35
inh./km²
Area
9,2
km²
Live births
1
Deaths
4
Natural balance
-3
Migration balance
+12
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 329 | 165 | 164 | 4 | 8 | -4 | -8 |
| 2020 | 316 | 152 | 164 | 3 | 4 | -1 | -3 |
| 2021 | 314 | 154 | 160 | 1 | 5 | -4 | -2 |
| 2022 | 311 | 155 | 156 |
| 1 |
| 6 |
| -5 |
| +2 |
| 2023 | 309 | 152 | 157 | 0 | 4 | -4 | +6 |
| 2024 | 309 | 155 | 154 | 1 | 4 | -3 | +12 |
| 2025 | 317 | 163 | 154 | N/D | N/D | N/D | N/D |
| 2026 | 321 | 166 | 155 | 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.