Frosinone · Lazio
Data updated to year 2026
Population
19.402
inhabitants
Annual change
-109
people
Density
162
inh./km²
Area
119,7
km²
Live births
131
Deaths
203
Natural balance
-72
Migration balance
-41
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 19.879 | 9853 | 10.026 | 146 | 225 | -79 | -48 |
| 2020 | 19.743 | 9747 | 9996 | 127 | 228 | -101 | -4 |
| 2021 | 19.868 | 9795 | 10.073 | 142 | 271 | -129 | -24 |
| 2022 | 19.849 | 9799 | 10.050 |
| 126 |
| 264 |
| -138 |
| -110 |
| 2023 | 19.662 | 9683 | 9979 | 139 | 219 | -80 | -84 |
| 2024 | 19.543 | 9633 | 9910 | 131 | 203 | -72 | -41 |
| 2025 | 19.511 | 9624 | 9887 | N/D | N/D | N/D | N/D |
| 2026 | 19.402 | 9580 | 9822 | 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.