Biella · Piemonte
Data updated to year 2026
Population
2563
inhabitants
Annual change
-38
people
Density
251
inh./km²
Area
10,2
km²
Live births
10
Deaths
34
Natural balance
-24
Migration balance
+44
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 2660 | 1296 | 1364 | 14 | 44 | -30 | +14 |
| 2020 | 2639 | 1277 | 1362 | 11 | 41 | -30 | -5 |
| 2021 | 2595 | 1240 | 1355 | 17 | 31 | -14 | -33 |
| 2022 | 2570 | 1224 | 1346 |
| 8 |
| 25 |
| -17 |
| -2 |
| 2023 | 2558 | 1217 | 1341 | 9 | 34 | -25 | +46 |
| 2024 | 2573 | 1228 | 1345 | 10 | 34 | -24 | +44 |
| 2025 | 2601 | 1246 | 1355 | N/D | N/D | N/D | N/D |
| 2026 | 2563 | 1231 | 1332 | 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.