Biella · Piemonte
Data updated to year 2026
Population
488
inhabitants
Annual change
-11
people
Density
17
inh./km²
Area
28,2
km²
Live births
0
Deaths
6
Natural balance
-6
Migration balance
-1
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 505 | 251 | 254 | 2 | 8 | -6 | -8 |
| 2020 | 492 | 247 | 245 | 2 | 4 | -2 | +15 |
| 2021 | 506 | 258 | 248 | 4 | 5 | -1 | +4 |
| 2022 | 521 | 266 | 255 |
| 3 |
| 13 |
| -10 |
| +1 |
| 2023 | 512 | 263 | 249 | 5 | 9 | -4 | -11 |
| 2024 | 500 | 263 | 237 | 0 | 6 | -6 | -1 |
| 2025 | 499 | 266 | 233 | N/D | N/D | N/D | N/D |
| 2026 | 488 | 260 | 228 | 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.