Frosinone · Lazio
Population of Piglio
Data updated to year 2026
Population
4248
inhabitants
Annual change
-52
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
17
Deaths
56
Natural balance
-39
Migration balance
-12
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 4533 | 2245 | 2288 | 27 | 46 | -19 | -47 |
| 2020 | 4468 | 2215 | 2253 | 28 | 54 | -26 | -25 |
| 2021 | 4386 | 2170 | 2216 | 33 | 51 | -18 | -17 |
| 2022 | 4382 | 2166 | 2216 | 32 | 54 | -22 | +7 |
| 2023 | 4387 | 2173 | 2214 | 10 | 59 | -49 | -13 |
| 2024 | 4331 | 2145 | 2186 | 25 | 52 | -27 | -12 |
| 2025 | 4300 | 2125 | 2175 | 17 | 56 | -39 | -12 |
| 2026 | 4248 | 2100 | 2148 | 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.