Biella · Piemonte
Population of Piatto
Data updated to year 2026
Population
470
inhabitants
Annual change
+4
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
0
Deaths
6
Natural balance
-6
Migration balance
+6
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 507 | 246 | 261 | 3 | 8 | -5 | -10 |
| 2020 | 491 | 242 | 249 | 1 | 5 | -4 | -9 |
| 2021 | 473 | 233 | 240 | 5 | 8 | -3 | +9 |
| 2022 | 478 | 235 | 243 | 0 | 4 | -4 | -5 |
| 2023 | 469 | 227 | 242 | 3 | 6 | -3 | +2 |
| 2024 | 472 | 237 | 235 | 2 | 3 | -1 | -6 |
| 2025 | 466 | 232 | 234 | 0 | 6 | -6 | +6 |
| 2026 | 470 | 239 | 231 | 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.