Arezzo · Toscana
Population of Castel San Niccolò
Data updated to year 2026
Population
2493
inhabitants
Annual change
+17
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
14
Deaths
35
Natural balance
-21
Migration balance
+16
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 2643 | 1297 | 1346 | 16 | 44 | -28 | -4 |
| 2020 | 2612 | 1278 | 1334 | 15 | 49 | -34 | -4 |
| 2021 | 2544 | 1254 | 1290 | 7 | 40 | -33 | +9 |
| 2022 | 2517 | 1235 | 1282 | 11 | 50 | -39 | -3 |
| 2023 | 2492 | 1223 | 1269 | 11 | 48 | -37 | -7 |
| 2024 | 2454 | 1211 | 1243 | 16 | 39 | -23 | +34 |
| 2025 | 2476 | 1228 | 1248 | 14 | 35 | -21 | +16 |
| 2026 | 2493 | 1236 | 1257 | 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.