Biella · Piemonte
Data updated to year 2026
Population
421
inhabitants
Annual change
-12
people
Density
66
inh./km²
Area
6,4
km²
Live births
1
Deaths
9
Natural balance
-8
Migration balance
-32
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 472 | 240 | 232 | 1 | 4 | -3 | -11 |
| 2020 | 460 | 236 | 224 | 5 | 5 | 0 | +11 |
| 2021 | 483 | 248 | 235 | 1 | 9 | -8 | -28 |
| 2022 | 454 | 234 | 220 |
| 2 |
| 6 |
| -4 |
| -2 |
| 2023 | 460 | 243 | 217 | 1 | 5 | -4 | -4 |
| 2024 | 470 | 248 | 222 | 1 | 9 | -8 | -32 |
| 2025 | 433 | 221 | 212 | N/D | N/D | N/D | N/D |
| 2026 | 421 | 214 | 207 | 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.