Biella · Piemonte
Population of Portula
Data updated to year 2026
Population
1077
inhabitants
Annual change
-17
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
2
Deaths
19
Natural balance
-17
Migration balance
-5
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 1198 | 586 | 612 | 2 | 20 | -18 | -10 |
| 2020 | 1171 | 572 | 599 | 4 | 24 | -20 | -12 |
| 2021 | 1119 | 549 | 570 | 4 | 15 | -11 | +16 |
| 2022 | 1133 | 563 | 570 | 4 | 22 | -18 | +5 |
| 2023 | 1126 | 557 | 569 | 2 | 22 | -20 | -9 |
| 2024 | 1109 | 548 | 561 | 2 | 18 | -16 | -3 |
| 2025 | 1094 | 544 | 550 | 2 | 19 | -17 | -5 |
| 2026 | 1077 | 547 | 530 | 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.