Isernia · Molise
Data updated to year 2026
Population
20.491
inhabitants
Annual change
-38
people
Density
296
inh./km²
Area
69,2
km²
Live births
130
Deaths
259
Natural balance
-129
Migration balance
-114
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 21.400 | 10.313 | 11.087 | 155 | 262 | -107 | +8 |
| 2020 | 21.267 | 10.247 | 11.020 | 107 | 240 | -133 | -94 |
| 2021 | 20.971 | 10.101 | 10.870 | 117 | 244 | -127 | -71 |
| 2022 | 20.748 | 9986 |
| 10.762 |
| 133 |
| 260 |
| -127 |
| -34 |
| 2023 | 20.685 | 9994 | 10.691 | 114 | 222 | -108 | -17 |
| 2024 | 20.684 | 10.027 | 10.657 | 130 | 259 | -129 | -114 |
| 2025 | 20.529 | 9902 | 10.627 | N/D | N/D | N/D | N/D |
| 2026 | 20.491 | 9900 | 10.591 | 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.