Biella · Piemonte
Data updated to year 2026
Population
855
inhabitants
Annual change
-4
people
Density
160
inh./km²
Area
5,4
km²
Live births
2
Deaths
10
Natural balance
-8
Migration balance
+9
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 872 | 403 | 469 | 5 | 9 | -4 | +18 |
| 2020 | 885 | 413 | 472 | 4 | 17 | -13 | -3 |
| 2021 | 872 | 408 | 464 | 4 | 12 | -8 | -2 |
| 2022 | 861 | 408 | 453 |
| 7 |
| 9 |
| -2 |
| +7 |
| 2023 | 860 | 413 | 447 | 1 | 6 | -5 | +5 |
| 2024 | 860 | 414 | 446 | 2 | 10 | -8 | +9 |
| 2025 | 859 | 418 | 441 | N/D | N/D | N/D | N/D |
| 2026 | 855 | 415 | 440 | 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.