Frosinone · Lazio
Population of Trivigliano
Data updated to year 2026
Population
1.594
inhabitants
Annual change
-17
people
Density
126
inh./km²
Area
12,6
km²
Natural and migratory movement (2025)
Live births
4
Deaths
15
Natural balance
-11
Migration balance
-9
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 1.641 | 804 | 837 | 7 | 20 | -13 | -2 |
| 2020 | 1.621 | 797 | 824 | 10 | 22 | -12 | +12 |
| 2021 | 1.619 | 796 | 823 | 11 | 18 | -7 | +9 |
| 2022 | 1.631 | 803 | 828 | 11 | 21 | -10 | -6 |
| 2023 | 1.618 | 798 | 820 | 9 | 8 | +1 | -12 |
| 2024 | 1.611 | 789 | 822 | 14 | 13 | +1 | +3 |
| 2025 | 1.611 | 793 | 818 | 4 | 15 | -11 | -9 |
| 2026 | 1.594 | 787 | 807 | 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.